Tag Archives: Alocasia

Fall is Here; Overwinter Plants Soon

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Wow! It’s been a very long time since I’ve written a plant related blog post. Times have changed for me since entering the world of early retirement. It is difficult to have as many plants as I have had in the past because of the care involved, and my goals have changed. To travel means needing care at my home for plants while I’m away, and this is not always possible, so I cut back on having lots and lots of plants. And I also tried to focus on drought tolerant plants, so they won’t need as much watering when I’m away on travel.

I didn’t plant as much either to reduce care needs. But I still have the very serious addiction of needing plants on my deck at home. And to save money, another retirement requirement, I want to still overwinter plants as best as possible to reuse them next year in the summer again.

I have written many times how I’ve stored my red banana plant (Ensete) and Canna Lily rhizomes, and elephant ear tubers (both Alocasias and Colocasias) but it bears repeating my basic steps to remind those who ask this time of year.

Frost Expected Soon

A frost is expected later this week on Thursday, 10/10/24, this year. Tropical plants may be touched by frost if you are storing the underground parts (tubers, rhizomes, corms, etc.), but if you want to store the plant in its pot, it is best to move it before frost, so the foliage doesn’t get damaged, stressed, or destroyed from the chills. Move them in tomorrow or the next day, before the frost hits.

Agaves Disassembled

I also move in Agaves as best as possible into my home, but space is limited. I no longer heat my greenhouse (again to save money for retirement fun), so that option is out. In the past, it was no problem to store my Agaves in my low-temp greenhouse over the winter, so they just barely hung on. And then return them outdoors the next summer, but now I have to move them inside the home.

A few of my agaves got very crowded in their pots because of the side shoot babies which had been forming, so my tactic for taking care of those was to take the agave out of its pot, remove all the babies by carefully tugging them away, trying to keep roots if possible, and then placing the babies in mason jars filled with water to sit for a while. This will encourage new roots. Then for the momma agave, I pruned some roots and remove soil quite a bit to fit it into a smaller pot and then move them inside the home in a space I have by my indoor slider. Done!

The baby agave plants may look a little tattered or uneven but give it time. Soon these will have fresh roots, I’ll replant them into very small appropriately sized pots and let them grow. The shape will be normal over time, and they can grow as big as my big agaves have. This particular agave is Kissho Kan. These plants inside the home of the winter are kept on the dry side, barely watering, and in some sun by either my bedroom or kitchen slider doors. They are easy to overwinter if you have the space.

Agaves in mason jars with water above photo

Alocasia Tubers

I still have to work on my Ensete and other big pot on my deck, but I managed to take apart one of the alocasias in a smaller pot. I cut off all the foliage first, then dig out the base with roots if possible, and some will have the brown papery covering on the tuber area whereas the smaller sides shoots often do not, either way, I store the alocasia tubers in my basement in boxes with just paper wrapped around them or as a bed (like crunched up newspapers). They can go a bit on the dry side and I make sure to have some slits or air holes in the boxes used to store them. This works fine in an unheated basement that does not go below freezing. Colocasias (elephant ears) are stored a bit more on the moist side by using peat as a bed material in the box. Before moving them into boxes (either plastic or just your basic cardboard boxes), I leave the tubers to sit in the sun for a week or days for a while. I don’t put them in immediately. I may even leave them to dry some on a table in my basement if it becomes too wet outdoors due to rain etc.

These plants (the alocasias) can grow very very large, and the tuber gets bigger and bigger each year. I still have quite a few of those to do. The next two days will be sunny so that helps. The alocasia plants have the elephant ears where the tips point upwards to the sky. Regular elephant ears (Colocasia) point downwards. I didn’t do any of the regular ones this season. I’m kind of hooked on the alocasias.

This planter above is my next project. I have to say the alocasia is paired with the most beautiful Coleus Limewire. It is so huge right now; it will be sad to cut it down! It has done wonderfully has a filler plant with the tall alocasia. The burgundy foliage edged with lime green was just stunning when hit by the sun, and the plant was tiny when started, now it is huge! You can also see there is a eucalyptus plant stuck in there, first year I’ve tried one. It is super tall right now and I’ll probably give the plant to my niece. She likes the smell of those plants, but I find the smell disagreeable. However, while it is living in the pot, I haven’t smelled that scent, guess it is when it is cut down.

I took this photo this weekend so I could have a reminder of how large this Ensete (red banana plant) grew this season, which is only year 2 of it. I stored it last year, and it shot up a lot this year with growth, and I have to remind myself to plant it in the larger planter next year, because it fell over twice during windy storms here – thankfully the pot/planter did not crack! I was trying to encourage my black cat to pose with me, she wasn’t having it – she wanted to walk around the deck. Her name is Mini and she is our treasure pet! We just love her. She never bothers my plants, it is like she knows, they are important to me, just like she is.

Anyhow, tomorrow I will start to take these apart and store them and will show the steps but here’s some links from prior posts about the processes I have followed with success.

Please note: Years ago, I would put moist peat with my Alocasia tubers, but no longer. I use paper for those, and it works better. That is for the Alocasias specifically. (For Canna Lily rhizomes, I use peat, and for Colocasia regular elephant ears, I use peat).

Plant Take Downs – Alocasia and Ensete
Red Banana Plant, Ensete ventricosum ‘Maurelii’
Overwintering my Alocasia Plants

Hope this is helpful.

Enjoy your day!

Cathy Testa
Broad Brook/East Windsor, CT
Date of this post: 10/7/2024

Plant Take Downs – Alocasia and Ensete

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Yesterday I started the process of taking down my tropical Alocasia and Ensete plants from my container gardens and patio planters at home. It was a nice sunny day, and it is much more pleasant to work on them in the fall when the weather is not cold or too wet. These tropical plants must be removed and stored over the winter because they do not tolerate our cold winters here in Connecticut in pots and planters.

Here’s a photo of the plants I took out of the planters.

October 17, 2023 – Base of Alocasia plants (Upright Elephants Ears) and One Ensete (red banana plant)

And here are my tools:

Tools Typically Used

Garden Sheers, Hori Hori Garden Knife, Kitchen Serrated Bread Knife, Pruners, Trowel, and Small Shovel.

Cutting off the foliage and stems

Cutting back the foliage is the first step and is relatively easy to do. Using the garden sheers or the kitchen serrated knife works perfect. I recorded several videos of me doing this and posted them on my Instagram page as well as my Facebook pages under Container Crazy CT if you wish to see how I used the tools to cut all the foliage back. Here are the links:

https://www.instagram.com/containercrazyct/

https://www.facebook.com/containercrazyct

For the Alocasia (upright type), I cut off all the leaves with stem (petioles) attached about 6 to 9 inches from the base of the plant. After getting all the foliage off and tossing the items into the compost, the next step is to dig out the base of the plant. This is the area where the corm is at the base (often covered with furry looking or papery material and has the roots attached at the bottom), and up to where the petioles grow from and up to the green part of the plant. Sometimes you will see little round suckers forming at the bottom of the base. For the purposes of this post, I’ll refer to the whole thing as the “base of the plant.”

Base of Alocasia’s above
Base of Ensete (red banana plant) photo above

The components of the Ensete (red banana plant) are a little different than the Alocasia (upright elephant ears) because it does not form a corm per say as the Alocasia does. It is basically like a big stump, with the roots at the bottom. When I cut the leaves off the Ensete, notice I use a knife and cut away from the plant base to avoid nicking or damaging the trunk. Technically, it is called a pseudo-stem formed by the leaf bases but for ease of writing this blog post, I call it the base or the trunk when it comes to the Ensete (red banana plant).

Dig out, Upside Down to Drain, Air Dry

In both cases, the fleshy material can be damp and contain some water so after I dig them out, I lined them up upside down to allow water to drain before laying them on a table in the sun for a few days to dry out some more. If the weather is rainy, I move these into the basement to dry out on a table.

I will trim the roots somewhat so there isn’t as many roots as possible to deal when they are stored in a box. The boxes I use are cardboard with air holes made in them with a knife – slits basically. In a prior post, I talked about how I store the upright Alocasias differently than the regular elephant ears. In my experience, these upright elephant ears store better in a dry and dark state versus a damp and dark state.

I allow the plants to air dry and then I place the base (as shown above) inside a cardboard box that will not allow any light in, and I put the box in a cool, dark place in my basement. I will check them in a few months to see how they are doing. Storing my upright Alocasias this method worked very well last year.

In years prior, I had stored most of my tropical plant bases in plastic bins, with air holes drilled in the top covers, and in some slightly moist peat. This worked well for my Canna Lily rhizomes and regular elephant ears, but I started to see rot on the upright Alocasias and learned dry storage was better for those types of tropical plants. Either way, if you discover the bases are rotting in the boxes, it is best to toss them out. And try again next year.

Now back to how I dig them out of my planters.

The Hori Hori knife is my go-to tool first. I basically stick the knife straight down into the soil and dig around it (the base of the plant) to cut the roots under the soil. I’m careful not to hit the corm or any part of the plant below but I can hear the roots crack as I saw around them with the Hori Hori knife. Sometimes that is all it takes. If that doesn’t get it out, I use a small shovel to dig more around the plant and then I rock the base back and forth with my hands and eventually it comes loose from the soil.

Timing

You can do this process before or after CT’s fall frost, but again, when it is cold wet and frosty, sometimes the corms will start to rot in your pots, so I like to do this “take down” process before things are mushy and wet. It always works for me. I usually do this mid-October when are days are cooling down.

I do brush off or use a leaf blower or just my gloved hands to remove the soil around the roots and the base of the plant base as much as possible. By the way, gloves are mandatory for me – the sap from these can make your hands itch and it is difficult to wash off – so I always wear gloves.

Collapsible Bin – Very Handy

My sister-in-law gave me this bin this year and wow, I wish I had this for years prior. It is so handy. I toss all the foliage in there and toss into the compost.

Check the bases later

As noted above, I will check on the stored boxes of these periodically. Here’s a post I did last March when I check on them and they were doing well. You can see I used newpapers to make a bed for them and how the green is slowly fading on the photo below and eventually it goes dry.

Checking in on My Alocasia Corms and Tubers
Prior post in March when I looked at the bases.
October photo of two of the planters (left Alocasia; Right Ensete)

As you can see, the flowers around the two tropical plants are starting to fade. The Salvias were still blooming (purple flowers), and I will miss those very much because two hummingbirds fed from them all summer. A bee or two was still visiting the blooms as well this month. They were so tall and beautiful. The White mandevilla was still offering some last blooms and the petunias faded pretty much. But the two tropicals still steal the show all the way into our fall season – why I love them so much.

The Ensete (red banana plant) on the right is a new one this year. I had stored a base of an Ensete for over 12-14 years but last year, I lost it, so I scored a new one this season. The Alocasia plants are from an original I got about 4 or so years ago and each year I get more from the pups and the repeat storing of the original. They are tricky to get growing in the spring though – and take a while to start from dormancy, but so worth it. Once they take off – they grow big.

Storing container plants is a way to save money and keep a plant growing larger as the base gets bigger each season. It’s a bit of a process but it went well yesterday for me. I’ve written my steps many times and just use the search bar to locate the posts.

Thank you for visiting.

Cathy Testa
Broad Brook, CT

Storing Corms, Tubers, Bulbs, Rhizomes for Winter

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This year I’m trying a new method for storing my Alocasia corms (sometimes referred to as bulbs or tubers, but they are not true bulbs). I have seen Alocasia corms referred to as “tubers” in many garden reference and technical books, but for the purposes of this post, I’ll stick with corms as the term used for these Alocasia plants I am putting away for the winter months in Connecticut.

Bins Years Prior Used

For years, I stored the bases of underground parts from my elephant’s ears and canna lily plants in plastic bins with covers (air holes drilled in the covers) with peat. When I say “parts”, I’m referring to corms for the elephant’s ear (Alocasia and Colocasia) and rhizomes for the Canna Lily plants).

The peat (only a small amount below; used almost like a bed below the corms/rhizomes, and some peat lightly sprinkled over the tops of the corms and rhizomes) helped maintain a bit of moisture but kept the tubers in a dry but not too dry or too moist state.

However last year, some of my Alocasia corms had rot areas on them when I went to take them out in the spring to start growing again. They were too damp. Plastic bins will hold onto some moisture (versus a dry cardboard type box) but this problem of rot really had never occurred before. Since I want to make sure I am able to save these dramatic large Alocasia plants’ corms, I’m trying this new method this year.

Dug Up about a Week or few days prior

In last week’s post, I showed how I dug up the Alocasia plants from a huge cement planter, cutting off the foliage about 4-6″ from the top of the corm area, and laid them out in the sun for one day. Then I moved them to my basement in laundry baskets.

I also dug up a very large Alocasia plant prior to these, from a big tall patio planter, and laid out a huge corm with top part of the plant (stump like stem area) in a bin about a week before these above.

The ones in the laundry basket were still too damp when looking them over yesterday, so I laid them out on a table in my basement, and spread each corm on the table so they are not touching, and decided I will wait a few days longer before packing those up into boxes. I will leave these on a table another few days to air dry in my unheated basement.

However, I decided to pack up the others that were dug up prior from my gray patio planters. One of them is super large and heavy. It isn’t draining out any more water or moisture now, feels like it has dried enough, and there are no rot or damp areas on the corm area. It was placed in a bin in my basement about one week prior to those dug up from my cement planter so it and its side shoots have been drying longer.

In doing a bit of research, I’ve read Alocasia corms may be stored in newspaper and put in a cardboard box with air vents. I happen to have some boxes available and used a large sharp knife to make slits in the boxes around the perimeter of the cardboard boxes for the air vents.

Making air vents

I placed crumbled up newspaper sheets in the base of the cardboard box and used the original plastic mesh bags, which were around each corm when they were originally shipped to me. I placed individual corms into these mesh bags for those that would fit. My largest “stump” shown top right of this photo below is too large for any of the mesh bags I kept on hand.

Mesh Bag with Corm inside

I loosely wrapped a couple sheets of newspaper around this mesh bag once the corm was inside and put it in the box. I am careful to not have them stacked or touching too much with other corms handled the same method because if anything is damp, that moisture will transfer to any touching corms. However, these were all fairly dry and not moist. The idea is to not overpack any boxes and keep air around each.

Now for the larger Alocasia stump. I keep calling it that because it is so much larger, it is more like a stump size! This one I had to find a larger long box and I have no mesh bag for it. It also has a large green area (the top part of where it grew) still attached which is not wet at all when I decided to lay it into the long cardboard box. Again, I crumpled up newspaper below in the box, and then I used a paper bag to cover it like a blanket and close up the box. I did not tape the box closed, as air circulation is important. I just overlapped the covers and I also put vents in the sides like with the other cardboard box prior to laying it in there.

Largest Alocasia “stump”

The root area is dry with dry soil a bit still on it, the corm area is dry, and there is still green life on the top part but there is no dripping water coming out of it – it seems like it is dry enough. I labeled all the cardboard boxes with date and placed it in the usual corner of my unheated basement (by the door where it is like tucked in a corner, stays cool, dark, dry and it does not go below freezing here.)

Box Top Date
Paper bag serving as a blanket

I have read the optimum temperature for storing Alocasia corms is 40-45 degrees F. Again, my basement is unheated. The only time it may get warm in there is when we use a woodstove at the opposite end of our basement, which is only occasionally. It does not go below freezing (32 degrees F) so they will not freeze. They are kept in a consistent cool 50 degree range or a bit below that for the whole winter. I will check on these in one month by making a note on my calendar to go look at the corms in these cardboard boxes and seeing if they look good (no rot, no moisture, no wet newspaper).

Again, this is the first time I’m trying the cardboard box method for these. I also wish to note, canna lily rhizomes tend to not survive if they completely dry and wither up, so I don’t think I’ll use this method for those plants, only for my precious upright huge Alocasia plants’ corms. I’ve read more about how these are okay more on the dry side. Makes sense because when I purchased the corms about 3-4 years ago, they showed up in a card boad box, with the white mesh bag, shown above, and only the brownish corm with no plant at all attached.

Label the boxes
Corner in Basement

You see the big plastic bin near these two cardboard boxes, that was the bin I last used for my big red banana plant (stump), the Ensete, I had for over 10 years. It failed this year, so there’s nothing in that box right now. I also put a plastic shelf section below the boxes so it is not directly on the concrete floor which may lead to dampness on the bottom of the boxes.

Pic of corm inside a mesh bag

I just hope this works well this year and will keep you posted. Next up will be to dig up my canna lily plants from containers outdoors. Sometimes I don’t bother anymore with those as they may be easily grown from new plants next season, but it is always a great feeling to reuse and regrow plants to save money on purchasing new ones, but sometimes I run out of energy to keep digging up these things. Each year, I seem to do less storing because of the effort. Sunny days help!

Thank you for visiting,

Cathy Testa
Connecticut Planting Zone 6b
Date of Post: 10/18/2022

P.S. I also want to note, many references will indicate to let the plants get hit by frost first before storing underground parts like the corms or rhizomes, etc. because the freeze will induce dormancy to the plants, however, I often do this process just before a hard frost. The weathermen indicated frost may be happening this week. Wednesday’s forecast indicates about 34 degrees F overnight – so that is chilly!

Overwintering Elephant’s Ear Plants

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Overwintering Alocasia (al-oh-KAY-see-uh) plants, dug up from a large cement planter in my yard yesterday 10/11/22.

Since this plant is not hardy in my Connecticut planting zone (6b), they must either be dug up and stored (tubers) in a cool, dry place. Alternative options, if the plants are small enough, is overwintering them as houseplants in small pots where you have a sunny room. Or just moving the pots with the plant in tact into an unheated basement and letting them go dormant, but check to add moisture to the pot’s soil from time to time, and check for any insects on the foliage if moved in the pot. In this case, I dug up the plants, removed the foliage, and air dried the tubers yesterday outdoors.

The Planter – Cement

Because yesterday was sunny and warm, I wanted to get to the elephant’s ears in this planter. I was already tired from being on my feet all day, so I rushed getting these out. Luckily for me, the soil is super soft in this big cement planter due to worms and just great healthy soil. Rather than cut all the foliage off first, like I typically do, I dug around the tuber areas in the soil to break free some roots and just pulled them out one by one from the plant stems.

10/12/22 Before Removing the Elephant’s Ears plants

The soil and exposure

The soil in this planter stays relatively moist and receives the east morning sun, so it primarily gets partial sun or dappled sun, it doesn’t get too hot in this area. I do not fertilize – literally – I do not in this cement planter. Over the years, I’ve added recycled soil (from other pots), maybe some compost, but not often, and it is possible some wood ash from the woodstove in our basement, that is used only occasionally, was tossed in there by my husband, but I asked him not to do that after a while (wood ash changes the pH of soils). It is apparent when I dig in the soil, it has worm castings and the soil is very soft and easy to dig into. This is why I was able to pull out the tubers with the plant on the top rather easily after I broke the roots around the base with a trowel. I didn’t even use a shovel.

Laying the plants on the ground after digging them out

I do, however, water this planter by using a garden hose from above and showering it every time I was out there watering my other patio pots above on my deck. We had a very dry season this summer here in Connecticut so I’m sure the tropical plants in this cement planter enjoyed the moisture I gave them. These tropical like plants like moist soils, part shade or some full sun. After getting them out, I laid them on the ground and got my machete, which I finally found where I had stored it!

Chop off the foliage, then lay in the sun

It was super easy to chop off the foliage and stems with my machete. One whack and it was done! Then I put them in a laundry basket to sit in the sun for the rest of the afternoon, later, I moved the laundry basket to my basement. It will sit there drying a while before I move them to bins or paper bags for the winter. Some references will say to wait until the foliage dies back or wait till the foliage is hit by frost to dig and store the tubers, however, I like to work on nice days and yesterday was it – sunny and warm. I store mine in the basement, in a corner by the door, which is an unheated basement but it does not go below freezing in winters. We have a woodstove at the other end of the basement, but it is only used on stormy winter days when we feel like it. We do not use the woodstove to heat the house, only to warm it up sometimes. This means those tubers in the corner stay cold, but they never freeze there. It must be cold, but not freezing, and not too warm either. If warm, they may get soggy or start growing.

Side Shoot on Right

Notice my logo on the left side of this photo above; do you see the brown original tuber? The plant this season grew from the side of this tuber (a side shoot) which is attached on the right. Sometimes there are smaller side shoots which you may pull apart to create separate plants and replant those side shoots. Also the green parts above the brownish tuber is this year’s plant and I cut it about 4-5″ above the brown tuber in most cases when I remove them. I usually leave the green plant (like a stump or root base) on there but I am not absolutely sure that is required, because when I received the tubers, there was just the brown dry tuber to plant.

After Photo

It probably took me only a half-hour to get those elephant’s ears (in this case, Alocasia macrorrhiza, known as giant elephant’s ear or giant taro) out of the cement planter. I was lucky I think it was easy. I know rain is coming tonight and some parts of Connecticut got hit by a quick light frost already, but no hard frost here yet in East Windsor, CT. When it is a true frost, all the foliage will blacken and flops over. Next is to get to those tall Canna lily plants on the ends of this planter dug out and store the rhizomes or the whole root base.

Note: A. macrorrhiza is hardy in zones 8-10 from what I’ve read, but here in Connecticut (zone 6b for me), they are not hardy (will not survive in the ground over the winter months). Also, when I dug these out – there was no rot on any of the tubers, which is good news. Sometimes, if I wait too long to dig these out, there may be rot spots on the tubers because of cold, wet soils later in October. This is another reason why I like digging them out now. I don’t want any soft rotten spots on the tubers, rot only leads to storage problems as the rot may continue on the tuber, which is what you don’t want.

Sit to dry out a bit more before storing

Because these plants get huge and are gorgeous, I had to take the time to save them. I will let those tubers sit in a bin, spaced out for air, probably for another five days before I store them. I have always typically stored them in peat in bins with air holes in the lids, but last year, as noted on prior posts, they rotted a little. I am going to try storing them in paper bags in cardboard boxes this year with air holes. Plastic bins can trap moisture and for some reason, it just seemed they were too wet last year (maybe I was rushing too much last year, and stored them too wet). I have found when my rhizomes for Canna Lily were too dry stored, they didn’t make it. I have always balanced a bit of moisture from the peat and air, but I believe the Alocasias prefer more on the dry side. Everyone has different techniques for storing from what I’ve seen and read over the years.

Prior was making pumpkins

Prior to doing all of this quickly yesterday afternoon, I made a few more orders of my centerpiece succulent topped pumpkins. They were so fun to make and took me a few hours – and my feet give me a hard time, now that I’m getting a little older, standing for hours can be rough. I even put foam on the floor – below my feet, but I felt it later. I tend to make these centerpiece arrangements standing up, and anyhow, these are what I made for some requests. It was a perfect day to do them – sunny in the greenhouse. It’s that time of year when I’m making pumpkin centerpieces and still putting away plants and supplies.

Succulent Topped Pumpkin Centerpieces by Cathy Testa of Container Crazy CT

If interested in a custom pumpkin, now is the time to order since it is pumpkin season. They last for months!

Thank you for visiting!

Cathy Testa
Connecticut Zone 6b
Container Gardener and Plant Enthusiast
Custom Creations for Seasonal Decor
860-977-9473
containercathy@gmail.com
www.WorkshopsCT.com
http://www.ContainerCrazyCT.com (you are here now!)
www.ContainerGardensCT.com

Stay tuned for more information on holiday creations for later in November!

Date of this post: 10/13/2022

Overwintering Alocasia 2022

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This is part one – showing my process of disassembling my largest elephant’s ear plants from containers or planters. I purchased the tubers in 2019 for this Alocasia, which I refer to as an “upright elephant’s ear” because the leaves point upwards towards the sky. It is often referred to as a Giant Elephant’s Ear, Giant Taro, or Upright Jumbo). Official name is A. macrorrhiza. They grow from 71 to 96 inches (6-8 feet tall) from summer to frost and prefer partial shade. The leaves are very dark green, glossy, and impressive! It prefers partial shade but will do well in more sun with appropriate moisture. In my zone, it must be stored, but warmer zones, I suspect you may keep them outdoors or protected somehow.

2022
Cathy Testa holding two of the leaves

As you see here, I’m peaking behind two of the leaves. The leaves are at least 3 feet long with the stem an additional 3 feet as well. They tower above me in my planters and put on quite the big tropical show in summer. Now, on to how I disassemble them in preparation for our Connecticut winter months:

Definitely Wear Gloves

TOOLS

Gloves: Definitely wear garden gloves. These plants release a sap that will make your hands itchy – believe me, I regret when I don’t wear them. Even digging around the soil, I found my hands will itch later.

Hori hori knife: I really like this tool, heavy duty, serrated edge, perfect for cutting the roots in the soil around the base of the plant to release it. I find this to be one of my most useful overwintering tools.

Bin: A clean bin to put all the tubers and root bases in to let dry outside if it is pleasant weather, or inside if it is rainy.

A Large Kitchen Knife or Machete: I couldn’t find my machete, so a long, clean, sharp knife is a great back up.

Clean Up Tools: A leaf blower works to blow away dirt that will fall everywhere.

Ruler: Yes, measure those babies!

Large Knife

Cut away all the foliage by using the knife to slice each stalk off individually at the base of the plant. The main thing is to cut away from the plant so the angle of the slices are able to drain away excess moisture. At least that is how I do it. I’m also very careful to not nick surfaces with my knife tip – always avoid any damage while I work.

Slicing off each leaf at the base of the stalk (petiole) – stem – whatever you wish to call it!

As you slice off each petiole at the base, be sure to do a clean cut, avoid tears or anything which would allow entrance of mold or insects later on. A clean cut is recommended. If you mess it up, cut it again below where you just cut it.

Measure the leaves cause it is impressive!

I always measure so a ruler is handy, or measuring tape, and then take photos. Because sharing is caring – LOL. Everyone loves to see how massive these leaves get. It is fun to Instagram the photos!

Here are two of the biggest leaves above. It is too bad I am not set up to make leaf castings of these babies, they would make impressive art for the garden!

Close up of Slice

As you can see, the slice is downwards and away from the center of the plant. I slice each stalk individually and pile the leaves to the side.

All leaves removed

After removing each stalk, I use my Hori hori knife to cut around the base of the “stump” in the soil. As I push the knife around in the soil, I hear the crack of the roots being cut. Then I will push on the stump back and forth to help loosen it. Once I feel it is ready to be “delivered” from the soil, I start to pull it out – It always makes me feel like I’m a doctor delivering a baby – hahahaha. I have quite the imagination at times!

Cutting a circle around the base of the plant to cut the roots below
Out with more top sliced off

I will put it in the clean bin and trim the roots with clean sharp pruners or cutters, and slice the top off a bit if it still too big to fit into the bin. Leaning it upside down, or on the side to help drain excess moisture is helpful as well. Some folks may recommend not trimming the roots but I always have. New roots grow when it is replanted. My theory was less “fleshy” material the better. Fleshy material has the tendency to rot sometimes over the winter months.

After I got the massive big base out and laying out to dry, I worked on the planter next to it which had more off sets from the same type of Alocasia. I then let this dry in the house for about 6 days. Oh, I also removed as much soil as possible from the tuber areas. I used my gloved hands and kind of just rubbed or pushed off the soil. You may use a garden hose with water blast but that will only make the tuber wetter, so I didn’t do that. In the past, I have used a soft painters type brush to get soil off.

TIMING

In Connecticut (my planting zone is 6b) you may do this process either before or after we get a fall frost which could happen anytime now, but sometimes I like to start this while things are dry and temperatures are not too difficult to work in, so I started on these two planters last Thursday (9/29/22). It was a cool, breezy, day with little sunshine but that would be better than the rainy cold days expected the days following. The date if this post is 10/4/22 and no frost yet, but there are some talks it could happen this weekend, I hope not, cause I have lots more to do!

I placed the bin in the house for a few days and then moved it to a table in my basement. The next phase is storing them. For years, I stored all my tubers, rhizomes, corms in peat in bins with air holes drilled on the tops. But this past spring, I had rot on portions of my tubers. This year, I plan to store them dry in paper bags for some at least. I will most likely test the paper bag process and see the results. I will post photos of this soon. I also saved some mesh netting bags (like those used for Avocado’s in grocery stores) to put some tubers in.

Oh, when I took these apart last week from the gray planters, they had NO ROT anywhere on the tuber areas (brown area at the base) which is good news. No rot means they won’t have rot as they dry for a few more days. When I store the tubers, I will share it here as well.

The tubers need to be sored in a cool, dry place. I use my basement which does not drop below freezing but is unheated so it stays cool. It is recommended that you do not store them in plastic bags which would only trap moisture. If stored in a paper bag, make sure it has holes for vents. Again, for years, I stored them in peat moss in bins, but had rot issues this year in spring, and I didn’t want to loose these tubers of this super big Alocasias, now that I’ve regrown these plants each year. These particular tubers were from 2019 so it has been replanted 4 times now. A definite pay back from the investiment!

PLANT IN SPRING

Next year, after all danger of spring frosts, I will replant these Upright Elephant’s Ear tubers to grow again. Many tropical loving plants may be handled this way, such as Canna Lilies. For years, I stored my big red banana plant, Ensete, the same way as shown above. In fact, here is the link to the Ensete post if you are searching for it on my blog site: https://containercrazyct.com/2013/10/31/storing-my-big-red-banana-plant/. Unfortunately, I lost my big red banana plant this year in 2022. It was the first time it rotted too much.

NEXT OVERWINTERING PROJECT

Ack, I have to dig all of these up soon – anyone want to come help me?!

Canna Lily on ends with Upright Alocasias in the centers

Cathy Testa
Connecticut
A Container Garden Designer
Also make custom orders, grow tomatoes in spring time, make succulent pumpkins now in fall season, wreaths during the holidays! Thank you for visiting and your support.

DIASSEMBLY ALOCASIA QUICK STEPS:

Get your tools ready (knife, gloves, bin, hori hori knife, cleanup tools, etc.).
Cut away each leaf stalk at base cleanly.
Cut around base of plant in the soil area to break free roots with hori hori knife.
Pull out stump (base with the tuber) out of the planter, and let dry for several days to a week.
Store in an unheated, dry, cool area that does not go below freezing in winters.

Pre-Planted Elephant’s Ears Tubers in Planters – My Take

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It’s always interesting to see new ideas in the plant world, and of course, one caught my eye recently. It is a planter preassembled with elephant’s ear tubers, boxed up for easy handling, and ready for the consumer to just water and wait for growth.

How I’ve Stored Tubers and Grow Them:

I’ve grown elephant’s ears from tubers over the years. I typically store them (the tubers only) over the winter in my unheated basement in bins with some peat to wait out winter until spring time. Because the plants are not hardy here in our winter planting zone (CT Zone 6b), I can not leave them in the ground or in pots outdoors over the winter. I dig them out of my planters (the tubers that is), clean off the soil from the tubers, and store them. Usually I am successful with opening the box in spring time to find them in tact. I’ve blogged about my process many times, search the word “overwintering” for more on that.

When I’ve Started Them:

I typically start them indoors around end of April or early May as spring is approaching. For years, I started them in my house by planting the tubers in pots with potting mix and setting them by my kitchen glass slider door. It was sufficient to get them started. Within a few weeks or so, a growing tip would appear above the soil and start to grow. When all chance of frost passed, out they went into larger planters and containers in my yard or on my deck, etc. These plants reach huge sizes (4 to 6 to 8 feet tall), so larger pots are always my aim to show them off in the right places.

Tried to Start Them Earlier:

However, last year, I wanted to try to start them earlier. I attempted to start some in March in my greenhouse (years ago, I didn’t have a greenhouse). It didn’t really work out as I had planned. My greenhouse is heated only to about 45-50 degrees F in the winter (to over winter other plants). It is a low temp because heat is a huge expense (especially this year), and elephant’s ears (Colocasia) require warmer soil temperatures (65 degrees F or warmer). They didn’t take off any faster than they would in my home, in fact, it was probably a bit slower going. They weren’t popping out of the soil and when I inspected them under the soil, some rot had started as well on part of the tubers (or bulbs if you prefer that wording). I learned a lesson, the soil needs to be warmer. I somehow overlooked a fact I knew due to being anxious to start them.

I considered maybe it was too soon to even attempt growing them earlier. What ended up happening is the potting soil remained too cold (because it was too cold in the greenhouse) and too wet because the tubers weren’t actively growing yet. Cold temps + damp soils leads to rot of the tubers. In fact, storing them is usually at a temp of 40-45 degrees F so the whole situation was it was just too cold still in my greenhouse, despite those rapid warm ups during winter days when the sun is out – the evenings were still a bit chilly.

How they Do This in the UK:

I’ve seen posts by people in the UK (via the wonderful sharing of posts on various tropical pages) usually start their elephant’s ear tubers in what they refer to as a propagator or cupboard. Terms we don’t use here in CT. From what I can tell, many of them put the tubers in plastic bags and place them in a warm spot (a cupboard or propagator) until they see some growth coming from the tuber – and then they put them into soil mix – or the ground perhaps (I’m not sure). Makes sense, they give them a head start but don’t subject them to cold wet soils. I remember asking someone one day via a comment on a post about this, what is a cupboard? If I recall, it is like a warm cabinet you have in your home somewhere to serve as a place to start tubers, or perhaps some seeds. I have some places like these (over the fridge I have a small cabinet that stays warm) or a cabinet in a corner near our heat source, which actually, I did use that cabinet to start sprouts years ago and that was one of my things then – starting and eating sprouts. Maybe this will be a location to kick start the tubers first – I may give this a try this year.)

Anyhow, I think the message here is if you start them too early in the wrong conditions, it could lead to issues, which was the case for me last year. Thus, when I saw those pre-planted tuber pots at the local big box store (just yesterday), I had some initial thoughts. I like the idea but I also know of what could go wrong with them, but I’m not saying it would go wrong (see disclaimers below!). And I also thought about what was right about these pre-planted tuber pots.

Pre-Planted Pots with Tubers

I have always been somewhat addicted to elephant’s ears because of their large showy heart shaped leaves which point down (or up as in the case with many Alocasias). They give a wonderful vibe to a space and I have used them everywhere in planters. I even hired a photographer a few years back to take photos (check her out at jmsartandphoto.com).

One year when I got into skulls, LOL! Note: The Human One is not REAL! LOL!

Elephant’s ears are just so very cool. And grow large and tall. The wave around in the wind, they create shade for plants below them, and they look good from the tops or bottoms and are relatively easy care. I just have to share another photo here of them. I typically plant some around my big red banana plant (Ensete) as well in this massive concrete planter at my home. Over time, it becomes lush and dramatic looking. I find they work in sun or shade, if more sun, more watering is required. They also make excellent thriller type plants in pots. They can even be grown in water – they are versatile plants for a tropical look and you may propagate them too.

Cathy Testa’s Large Cement Planter with a Mix of Elephant’s Ears and Other Tropical Plants

Digging them up for storing them is a fall gardening chore, but re-growing them in spring time is not so much of a chore, but I did take notice of those pre-planted tubers in pots with soil at the big box store yesterday. I didn’t see a price tag on them, and believe they were freshly delivered to display and sell so the price was not on there yet, I was curious about how much they cost.

My Take On the Pre-Planted Pots Seen Just Yesterday – Just my opinion!

Pluses: Talk about convenience. All was so well packaged and boxed up, it would be very easy to plop into your store cart and go. The pot size was good; usually I start my tubers in a one-gallon nursery pots. These black pots were bigger and nice enough to use for the summer as your planter, basic black color. The plant care information on the side of the packaging was decent, indicating they should not be planted outdoors until frost has passed (true), and to “water sparingly” and to keep the mixture “moist, not wet.” But they didn’t say why on the moisture, nor was there any botanical information on the packaging. Since I could not see the inside, not sure if more details are provided. They do not give Latin names for example, but did indicate there are 2 plants (bulbs) inside pre-planted, or that is the impression I got.

The Minuses: What are you getting inside? The top of the pot is closed off with more cardboard, and I wondered, hmmm, how big are the tubers in there? How much soil, is it half full or filled all the way, are the tubers in the soil or do you have to plant them, what does the soil look like but I bet the soil is perfectly fine as they are produced by bulb or plant producers, most likely but I kind of wished I could peek inside. And the price tag wasn’t on them yet, and I’m curious on that part as well. How much does this whole package cost?

The Timing: It depends what you have for getting these started? If you have a warm home with some place to set them down where the soil will be warm enough (see noted above), you could start to water them and see them pop up over time. But it is still February, so you would be maintaining them perhaps as a house plant all the way until the end of May when all chances of frost outdoors are passed. I did consider the “what if” you just moved them as is (don’t unpack the box, don’t water them) and keep them in your basement. Will they be okay? They probably put the tubers in there with dry soil, so nothing will happen until moisture is provided, usually. I guess I pondered that because what if you just wanted to get it but not start them just yet.

Another plus, you don’t have to go buy a whole bag of potting mix soil if you want to grow these from these planters. Everything is all set for you. Another minus, what if they get wet at the store while they sit there waiting for the purchaser? They shouldn’t but if they did, then the soil gets wet and they may start to grow, or if the soil gets wet, it could lead to soil problems, if they are not in the right temperature conditions. And another minus, it is not technically supporting the local small businesses, but we all go to these big box places from time to time, don’t we? In fact, I feel like anytime someone creative comes up with a cool plant idea, these big box places are very quick to copy it – which is good or bad, depending on who you are supporting, a local small business or plant passions overall – I won’t go there, but any how, perhaps a minus is buying this is not supporting a local grower who takes the time to grow it themselves to a proportion and health readily available at the right time. It is just a matter of opinion, give or take. A matter of timing. A matter of preference, but anyhow, innovations and new ideas are cool overall. Maybe this is not a new idea either. It was the first time I saw it though.

Anyhow, I’m sharing it cause I spotted it, and thought I’d give my thoughts! What do you think??

Cathy Testa
Owner of Container Crazy CT
A Container Gardener
Location: Broad Brook, CT
Zone 6b

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Beautiful Photo – Really Captures the Beauty below the Elephant’s Ear foliage – Cathy Testa’s Planter

These Tassel like Flowers will Hang to the Ground and Last for Weeks in Container Gardens

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I have tons of gardening and plant reference books in my home office on tropical plants, succulents, landscape designs, perennials, woody trees and shrubs, vegetables, herbs, fruits, container gardening, and more plant related topics, but I do not have many reference books specifically about annual flowering plants (such as sunflowers, zinnias, or marigolds). I guess that is because my passion with plants started with mostly large showy tropical plants, and annual flowers have always been somewhat of a staple plant to me in Connecticut, thus they are not typically the unusual types of plants I enjoy. I use annuals rarely and only when I want that pop of color in a container combination in the summer. I find annual flowers typically look tired towards the end of summer because they are fast growers and push out lots of flowers, exhausting lots of plant energy, whereas tropical plants and their flowers last well into the autumn season here in Connecticut.

However, I discovered upon researching amaranth annual flowers (herbaceous ornamentals or a short-lived perennial in some climates), a particular species caught my eye last year in a seed catalogue. What I read in one of my books is that they are plants from the “tropics” of the Far East (per the one book I have on annuals, which is an old book!). The book indicates they are “brilliant, heavy-looking plants, reaching 3 to 5 feet tall” and grow in rich or poor soils. Another website indicates they are native to India, Africa, and Peru. In some ways, they are similar to the tropical flowering plants I already enjoy; plants from warmer regions. This is why I picked them as a candidate to sow from seed last year, plus the species I selected is a variety that grows much taller than normal, very tall, reaching 48″ tall. This would be perfect as a specimen plant with my other large showy tropical plants such as canna lilies, elephant ears, castor bean plants, or banana plants in my container gardens and patio pots.

Container Gardens by Cathy Testa of Container Crazy CT – Featuring Amaranthus caudatus

Coral Fountain Amaranth (Amaranthus caudatus)
Love-Lies-Bleeding, Amaranth, or Tassel Flower

Of all the common names or flower descriptions of this plant, I guess tassel flower represents the flower form the best in my opinion of this species I selected. The plant’s large plumes (technically called inflorescences) dangle down in clusters of coral colored tassels as if they are fastened at the top of tall stalks. The flowers are fuzzy, clumpy, and resemble dreadlocks (another great word to describe their form and appearance!) They are chunky and petal-less. They resemble fountains or waterfalls in form, and may be used in wedding bouquets, as cut flowers in vases (long-lasting), and in container gardens where you wish to present a dramatic unexpected showy element. The foliage is not very large, and are a lime green lighter color on this type of amaranth, and I read the leaves are edible, but I did not experiment with that aspect, yet. After admiring the interesting aspects of this flowering annual with cool attributes, I decided to sow some seeds last year and give them a try.

Coral Fountain Amaranth – Cascading Plumes

When to Sow the Seeds

The seeds should be started indoors either at the end of March of middle of April based on our weeks before our typical spring frost timing in Connecticut (or use the appropriate 4-6 weeks before your last frost of your planting area). You may also direct sow these seeds in the ground after the threat of frost has passed (frost threat ends mid-May usually in Connecticut – check your weather and seed sowing charts). The seeds take 75 days (or about 2.5 months) from the time you transplant them to produce flowers. Starting them earlier will give you more time to enjoy the flowers which last well into the end of summer. The seeds are tiny and the packet has up to 250 seeds. That’s a lot of amaranth sowing, so use caution when sowing to not over do it.

Seeds Sown in a Flat Tray

Some Sowing Problems I Experienced

However, I experienced some problems when I sowed them. I did a whole flat tray of them, and they seemed to not be really pushing growth a while after germinating, so I painstakingly put them in 2″ round mini pots one by one and thought I’d wait to see if that would help. It did, but one day I left the tray of the mini pots outside by my greenhouse and a rain gutter above rushed water down on them during a rain fall that day – pretty much destroying them all. All the tiny seedlings got stressed and the potting soil completed washed out. My bad – I’ll remember there is a gutter above problem next time, but I did manage to salvage a few seedlings and decided to put them in planters later when they were large enough to transplant after all chances of frost. I think the reason they may have been slow to grow from seed initially is because seeds germinate best at 75-80 degrees F and they need a night temperature of at least 65 degrees F after transplanting. Maybe my night temps at the time in my greenhouse were not warm enough but I am not sure.

ACK! Rain gutters heavy downpour washed out all the soil

Exposure Full Sun or Some Shade

One of the containers I planted them in is a rather large round black container in my back yard (probably at least 3 feet in diameter and about 4 feet tall). I put canna lily plants, elephant ears plants, and some of the amaranth transplants I managed to salvage in it. The seed packet indicated the plants like dry, hot conditions in full sun but will grow in partially shaded areas. The large black round pot is on the east side and gets shade part of the day. The packet also indicates the plants are drought tolerant (and may get root rot in poorly drained soils where is stays wet in the ground all the time, which was not a concern for me since I do all in patio pots and container gardens with sufficient drain holes). A drought tolerant plant is beneficial for container gardening, however, as you don’t have to worry about dragging the watering hose or watering can out there too often in the summer to water it. They are very easy to grow and tolerate poor conditions once the plants start to grow and get established, in fact, you may want to use caution with not overwatering it once it is doing well. Wet soils for this plant may lead to root rot per various sources.

An Insect was visiting some of the foliage

Use Large Pot Sizes and Sturdy Stakes

Because this species of amaranth grows very large and tall, place this plant in an area where you enjoy witnessing them cascading at the corners or edges of your patio pots. Consider taller upright planters because of how the plumes will descend down in big chunks towards the ground level. You want to be able to enjoy how they flow downwards like a waterfall without them hitting the ground. Fortunately, that was the case of my big round black pot in the backyard. As I started to see them progress, I thought about the wild and unusual form being a real show stopper if they were staggered in huge garden. The plums grow so long and become top heavy thus a good support stake is recommended when they start growing flowers. I used thinner bamboo poles which would be hidden against the stalks in the pot. The weight of the flower plumes becomes substantial as they start to grow well and large into the summer months.

Castor Bean Plant Bottom Right with Darker Foliage
Coral Fountain Amaranth (bottom) near the dark foliage of an Alocasia (above)

Companions with Darker Foliage

Consider pairing it up with plants with darker foliage and use tall plants too. The color of this amaranth’s leaves are a light lime green with an oval shape, and the flowers are a light coral color. It will show up more against a darker foliage plant, like a canna lily with plum colored foliage or a castor bean plant with the darker foliage. And consider pairing them up with other plants which are mid summer bloomers so you will get a mix of bloom colors for the look you wish to achieve in your patio pot or container gardens. I noticed hot pinks looked great with them too for contrast. Think hot pink canna lilies.

In a Vase at Cathy T’s

Used in Floral Arrangements for Weddings

I started to create a board on Pinterest last season to show what the flowers would look like, but this board is of other photos of various Amaranth plants. I discovered quite a few photos where the flowers are used in wedding bouquets and arrangements, but the only consideration I had on that is when the flowers reach maturity, they tend to drop tons of tiny little seeds. When I placed some in vases last year, it dropped lots of seeds on my outdoor patio table. I wondered how they work with those as cut flowers for floral arranging to avoid that problem (the potential mess it makes), and realized that would take some more research. I now realize you would have to harvest the flower tassels before they mature to avoid the abundant seeds in them later. The flowers plumes bloom from July to frost, and mine were full with flower plumes towards the end of the summer here in Connecticut. If you wanted to grow some for a wedding, you would want the wedding to be a summer wedding and again, harvest them before maturity so you don’t get a situation of tiny black pepper sized looking seeds falling down your wedding aisle runner. The plumes also look great in tall vases and provide a rather exotic interesting vibe in outdoor spaces. They may be used as fresh flowers or in dried flower arrangements. In fact, I saw some in a floral shop this winter and I kicked myself for not saving the plumes of my own last summer.

Bees Loved – Many Visited!

Food for You or Pollinators

Some reference books indicate they are favored by bees and that is true, I did see lots of bees visiting the tassels of its petal less flowers and took photos, and at times I would witness a bird perch on the tall thick stalks. Additionally, there is some information about how parts of the plant are edible and seeds may be used in porridge. I didn’t really look into that much however. Maybe this year when I grow them again, I will do so. The seed packet indicates amaranth are one of the most nutritious of the ancient grains. This turned out to be a stunning plant, which friends and family noticed, when they visited. I had one by my entrance stairs, and one day, my brother shouted out as he was leaving, “That plant is cool!”

Amaranthus definitely have a cool vibe!

Cathy Testa
Container Garden Designer
Broad Brook, Connecticut
Zone 6b
860-977-9473
containercathy at gmail.com
See also:
http://www.WorkshopsCT.com
http://www.ContainerGardensCT.com

By My Stairs – the planting my Brother noticed one day!
Great Plant for our Important Bee Pollinators

Overwintering my Alocasia Plants

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There are many tender tropical plants which I overwinter each year around this time of year in October. They are either dug up and packed up in a cool, dry, frost free place, moved into my home as a houseplant, or moved into my low-temperature greenhouse for the winter.

Today, I will share how I overwinter my newest favorite tropical plant, Alocasia macrorrhiza or Alocasia macrorrhizos (Jumbo Upright Elephant Ears).

Here is a photo of me standing by it around mid-September 2020. It is quite tall and an impressive specimen showcasing dark green huge leaves, big enough to serve as a patio umbrella.

Cathy Testa standing next to her Jumbo Upright Elephant Ears plants in 2020

Each leaf reached just slightly over 3 feet long from tip to the start of its rigid stalks, which were also 3 feet long. Thus, the plant towered over us at 6 feet tall total. The width of the leaves reached about 2-2.5 feet across.

Measuring the leaf after it was removed in the fall from the planter

This plant is not winter hardy here in Connecticut, so it must be removed from the planter to store the tubers (or rhizomes) for the winter. This may be done after the plants get touched by a light frost (which will damage the leaves and make them turn yellow) or immediately after a hard frost (which will completely kill the top parts of the plants and its foliage.)

I prefer to move them in before frost for two reasons: (1) It is not cold out and easier to work with the plants. And (2), sometimes if you leave the tubers in the soil too long, when they get cold and wet this time of year, rot may actually start on the tuber before you dig them out. The tuber will be soft if any rot has started. BTW, the tuber is referred to as a rhizome as well. For the sake of this post, I will use the term “tuber.”

Cathy Testa holding a leaf from the Jumbo Upright Elephant Ears plant in October 2020

While working this weekend to continue my overwintering chores, I asked my husband to take a photo of me with a single leaf to show the shear size of this dramatic foliage plant. I obtained the tubers in 2019. That year, the plant grew more clumps of leaves, but this year, in 2020, the plant grew much taller stalks and bigger leaves. I always tell my followers and customers, the bigger the bulb, the bigger the plant.

This planter going into my greenhouse

If the plant in your container or patio pot is small enough, you may bring it into your home for the winter, or even into a greenhouse. However, I typically choose to store them by digging up the tubers, after cutting off all the foliage, and storing them in my basement, which is unheated but does not freeze.

The location is key. You need to consider the place you are putting them. A cold closet in the home may work. You need to experiment the first time you do this and hope for the best. A garage (unless it is attached and gains some heat from the house), does not work. The tubers would freeze and die.

Okay, here are my steps:

(1) Chop off all the foliage. You may use either a sharp long kitchen knife or a machete, which I often use the machete when it is a very thick stalk or stump. Just be sure your tools are clean to not transmit any disease or insect problems. I usually start with removing each leaf stalk individually, then cut across the whole stump area if it happens to be large.

(2) Dig out the bottom part with the tuber from the soil. Do this by digging around the plant with your shovel or garden trowel and pushing down around in a circle. You should hear the roots snapping as you are cutting them during this process. Then lift the whole clump together out of the soil. Try to be sure you are not breaking the tuber below the stump area.

(3) Lay the bottom parts in the sun. The bottom part of the plant will either have a visible tuber, or not. Either way, lay them in the sun for a minimum of one day to dry (and/or cure, as they say). Sometimes, I let them sit in the sun for a few days but do not leave them out if you get a hard frost after digging them out. If the bottom piece you dug out is thick and fleshy, turn it upside down to allow the excess water to drain out. These plants hold lots of water. You may gently brush away any excess soil or use a garden hose to blast off the soil, but sometimes I prefer not to add any more moisture to them if I can help it.

Lay the tubers out in the sun

(4) Snip off any long roots. Notice in this next photo how long the roots reached. Because the soil was fluffy and dry in my planters, I actually pulled the roots out of the soil because I wanted to see how long they were. They almost reached the bottom of the gray tall planters. The reason I snip off the roots is to eliminate as much fleshy material from the pieces. Fleshy, wet materials may rot in the storage box.

Showing the root lengths

(5) Put the stumps (for lack of a better word) and or tubers into a storage box and cover it with peat moss. Sphagnum peat moss may be purchased in large square bales or in bags in smaller amounts. It is a natural and organic ingredient that absorbs moisture and aerates around the tubers in the box. Pour some of the peat moss in the box in the base, lay the tubers and stumps on it, and then pour dry peat moss over and around them. Do not over do this. You are only lightly covering them with the peat moss. BTW, the peat moss is reusable every year. It lasts a very long time.

(6) Place the box in a cool, dark, dry location that doesn’t get below freezing and is somewhat unheated. Such as my basement. If placing the box on a concrete floor, place a tray or something to elevate it a bit off the floor because as that floor gets cold in the winter, it may create condensation in the storage box. My basement does get some woodstove heat from time to time, but the woodstove is way at the opposite end of the basement from where I store my overwintering boxes. And the woodstove is not used all winter, just on some nights. So the area where I put all my overwintered plants in boxes stays colder. It has become my sweet spot for this process. It is okay to stack your boxes on top of each other. I use plastic bin type boxes with a lid. Do not use clear plastic boxes, use those that will eliminate any light. Sometimes I have drilled holes into the lids to allow some air to enter. The tubers tend to stay dry but just slightly moist by the peat around it – but not wet. Do not store them in a very wet state. This will lead to rot. If your basement is too hot and dry, they will dry up and shrivel and may just rot away to a dry state which is not usable. If your basement is super cold, the tubers might freeze and die.

(7) Label the box with a sharpie marker, date it, and note what you stored so you will remember in the spring. If the tubers make it, you may recognize them, but if they don’t, you will be wondering what you stored, at least I have, because I store many types of container garden plants over the winter months.

An Alocasia in a large pot

You have other storing or moving options as well. You could just move the pot with the plant into your basement and hope for the best, but you may not have the space, or the muscle power to move a big pot. And usually a big pot is too big for a home. But that is another option to mention. If you move the entire pot with the plant into your basement, you will need to monitor it for insects and add water to the plant, but at a very minimal fashion. You are not watering it like you would during the summer season.

Left – See the Tuber?

In this above photo, the tuber on the left is covered in brown papery like material, which you leave on there. However, on the photo on the right, you really only see a stump. Storing either works for me.

This storing process allows the plant to go into a dormant state. They will not grow in the dark boxes and will usually do fine. When spring returns, you may bring them out of the darkness by starting them in smaller pots inside the home to awaken them. They should not be planted outdoors in your patio pots or container gardens again until all chances of spring frost has passed. These tender bulbs will bring back repeat performance year after year by following my steps above.

If you found this post helpful, please comment below or share my site with others.

Thank you.

Cathy Testa
Owner of Container Crazy CT
Broad Brook, CT 06016
860-977-9473
containercathy@gmail.com
Other sites: www.WORKSHOPSCT.com and www.ContainerGardensCT.com
Container Garden Designer, Plant Lover
and a little “Crazy” about plantings in containers!

Currently taking orders for custom Succulent Topped Pumpkins. They are created with live succulent plants, fall or Halloween decor, and are amazing on real pumpkins. They are low maintenance, easy care, and last for months. Porch Pick-ups and some deliveries arranged. Inquire for current prices. 860-977-9473 texts are welcome.

3 Signs it is Time to Move your Plants In

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Here are 3 signs it is time to start thinking about moving your plants in:

You closed some windows in your house this morning because the chilly morning air is making your fingers cold as you type on your laptop in your home office or as you reach for your cup of coffee! (ME, this morning.)

You have a cat you allow outdoors, but he or she is screaming to come back in because the temps have dropped outdoors. (My Cat, this morning.)

Your nose is sniffling because the cool air gives you the some fall allergies. (Me! Yes, this morning. Where’s the Kleenex tissues?)

Well, those are definitely 3 signs for me. I feel the cool air this morning. It is 45 degrees F right now as I type this. It is chilly out there, but it won’t freeze your plants (yet). Your tropical plants can take it and so could some of your succulents, BUT, if we got rain with this type of chilly temp drops, it makes all go chilly and damp.

Damp, chilly, cold, and especially wet soils in container gardens or patio pots this time of year in Connecticut usually leads to issues when you move the pots inside the home for the winter.

This is something I’ve been repeating, I think because to me it is intuitive, and difficult to describe in scientific terms. If my hands are cold right now, so are my plants outdoors on my deck. In fact, if you went outside right now, and touched the side of a patio pot, it would feel cold. If they are cold, they are ready to start being moved in soon. But there’s still time.

Yesterday, I spent most of my day packing up items to use at a client’s site later today. I will be starting to disassemble their container gardens and I would rather work in good conditions, which it will be today, and also before all gets cold, wet, and damp. It is way more messy to work on the projects when it is in that colder situation, even though I’d work on container gardening anytime, anywhere. I have worked in rain, cold, wind, you name it. But, hopefully today, I will bask in the sun while I work this afternoon on beautiful container gardens which are now ready for phase two – autumn installs.

Yesterday, I only did a few small things at home for myself, my plants, that is. I decided to move in a small plant of my Upright Alocasia. It is one of the off sets from the bulbs I planted last season of this plant. Called Alocasia macrorrhiza or Upright Jumbo elephant ear. These gorgeous elephant ear plants are a favorite on my list.

Upright Elephant Ear Plants

The bulbs for the upright elephant ears are spring planted bulbs and they are tropical. They can not be left in the container gardens or patio pots outdoors for the winters here because the upcoming freezing temperatures would kill them. They are considered “tender bulbs” of tropical plants.

This time of year, these plants may stay out in the containers or patio pots until they are hit by frost (usually mid to late October) around here. If hit by frost, the foliage will droop, turn black, and die back. But that is okay if you are storing the bulbs inside over the winter. Since the tops of the plants will be cut off and tossed.

I usually take my tropical plants down (cut the tops off and remove the bulbs from the soil) either slightly before or right after a frost hits in our area of Connecticut. I store the bulbs in my unheated basement in various boxes. The place you pick to store the bulbs should never freeze and stay dry. And the place you pick to do this is very important.

For years, I selected a spot right next to the basement door in a corner. I put a 5 tiered shelf there and placed the storage boxes on each shelf. It was just perfect. They always make it and stay dry enough and cool enough there.

However, last fall, I decided to move all the boxes along the foundation wall in the basement, and it was under a big bench. I lost some of my bulbs. The area is only a few feet away from the shelving system, but the boxes were placed on the floor. The condensation created too much moisture in the boxes and some of the bulbs rotted by springtime. This year, they will be placed back in my “safe” storage spot on the shelves.

However, this plant below, is in a smaller pot. I know the chilly air will hit on and off during the evenings this month, and I thought, you know, I can manage to move this one on my own. As noted before, sometimes I ask for the assistance of my husband to move bigger plants.

Using the hand-truck to move it indoors

I grabbed our handy dandy hand-truck to carefully rolled it to my greenhouse and put it in there for now. Usually, I dig these up and store the bulbs, but I am thinking maybe I will leave this one in this pot since the size is not super large like my other Alocasias for now anyhow. It is in a more protected location for the fall. I could work on it later if need be.

Moved into the greenhouse 2020

In my other two very large pots on my deck, I have more Upright Alocasias that are 6 feet tall right now. The leaves are gigantic (3 feet tall and wide). I will document my take down process and show it here for my followers when I take those bigger plants down from my container gardens. As noted, I can wait on those till mid October. By the way, these bulbs can not be left in the ground either through our winters. They would freeze and die.

I plant these types of tender bulbs in the spring in starter pots and place them in my greenhouse early to get them growing. They take a while to really kick in and get started. I plan to offer some next season. People have been asking, when they see how magnificent the plants have become with their tall upright growth, towering leaves of 3 feet in length and almost as wide, if I will have them for sale next season, and I think I will.

Photo of last year’s Upright Alocasias

Other types of tender bulbs are Canna Lily, Begonia, Caladiums, Gladiolus, etc. They are planted in containers in the spring and keep growing and showing off right up till our CT frost. This has always been one of the reasons I adore tender bulb plants! They put on a show right to the very end of our growing container season. When we start putting our pumpkins outdoors, they are still showy. In fact, if you have ever attended the Big E (a huge multi-state exposition) near our area (which is sadly cancelled this year due to COVID), you will notice there are tons of Canna Lily, Elephant Ears, and Begonias in the planters areas around the fair grounds. They are so showy in September. I always noticed that when we attended the Big E this time of year.

Later this week or month, I will post lots of photos of my Upright Jumbo elephant ears to show you the size. The plant can reach up to 6 feet (which mine has this year) or 8 feet (probably next year). They like light shade and develop dark green leaves. I noticed on the smaller plants (which were off sets from last year’s bulbs), are a darker green than the larger plants.

I usually let them get hit by frost or take them down right before frost, but for the ones in smaller pots, I may move some into the greenhouse and see how they do (for now). If they appear to be suffering at all, I will dig them out later when I have time for those moved into the greenhouse.

Mammoth Magenta Celosia

On another note, check out another big plant – my mammoth magenta Celosia, grown from seeds. The first thing I find fascinating about these plants is how tiny the seeds are. They are like a speck, for lack of better wording. Yet they grow to massive sizes from one tiny speck of a seed.

My mammoth Celosia is finally blooming. These are another type of plant, an annual here, which provides a great late season bloom. It is called Celosia argentea var. cristata and shows off deep magenta blooms with green and orange foliage. It grows up to 5 feet tall, and mine is a bit taller than the leaves on my giant Ensete (red banana plant) in the same pot where the Celosia is planted. The stalks of the Celosia are super thick and strong. I have to look up to see the intense magenta blooms right now. It is very pretty.

Ensete (red banana plant) is to the right

Ensetes (red banana plants – see the burgundy red foliage to the right) are another plant I store each winter. I don’t move them into the house or greenhouse in tact. They are far too large, towering up to 10-12 feet each year usually. I’ve documented my storing process several times of my Ensete plants. Here are some links to prior posts on that:

Storing My Big Red Banana Plant

My Monster Cement Planter

Ensete ventricosum ‘Maurelii’ – A Big Red Banana Plant Revived Again!

My cousin asked me recently, how do you get that big red banana plant out of your huge cement planter? I responded with, “I climb up there into the planter (it is a huge cement planters) and dig it out with a shovel!” Yes, I do! LOL. Seems crazy but I love those plants so much, I use the little muscle power I have to get ‘er done.

Last year, I did a fast motion recording of my work on that particular large cement planter and removal of the Ensete plant and showed it to my followers. I may do that again. Will keep you posted.

Last year’s Pro photo of an Upright Alocasia

As for now, I am going to sign off but I will be back showing as much as possible my various storing methods of my container gardens for those interested.

I appreciate you visiting and sharing my blog.

Thank you,

Cathy Testa
860-977-9473
containercathy@gmail.com
Container Garden Designer
CT Location: Broad Brook in East Windsor
http://www.WORKSHOPSCT.com
http://www.ContainerGardensCT.com
http://www.ContainerCrazyCT.com

Note: I will be making custom Succulent Topped Pumpkins this year and will have various “new” succulents available at the end of this month. If local and interested, please reach out (860-977-9473) or email me at containercathy@gmail.com. Photos will be posted as usual.

What Should I Do with My Container Gardens and Patio Pots right now?

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You – like me – probably thought you better move in some of your deck pots as a result of the gusty winds and cooler temperatures hitting us right now.

I decided to spontaneously text my brother and nephew yesterday –> “Want to make a quick $20 bucks? I need some help moving my big pots from the deck.”

He immediately responded with, “How about right now?”

Well, long story short – It was a blessing they happened to be free at that very moment for about 30-40 minutes. They came right over. I quickly got my garden gloves on and moved some debris from an ornamental grass I had left lying on the ground in the way.

As soon as they arrived, Ross and Joe started picking up some of the medium sized pots in their arms and walked them to an indoor location for me.

I was washed over with relief as I watched them walk down my deck stairs with the pots hovering over the shoulders and my big plants bobbin’ over their heads.

When Joe picked up the Agave in my urn, I kept repeating – “BE CAREFUL, it is a weapon and the spines on the tips could take your eyes out.”

When showing Ross one of my prized plants – I pointed out a stem while indicating it is easily damaged. “I really don’t want it to break,” I said. He was super careful.

“Don’t drop the pots hard when you put them down – This can cause the pot to crack especially for pots that are thinner resin pots.” Another statement I was saying quickly because these two young guys were moving fast.

Ross asked several questions along the way. “Wow, what is this purple plant?” he asked.

“That is Persian Shield, and it is called, Strobilanthes,” I replied.

Strobilanthes (Persian Shield) is a purple plant - the color is fading due to cooler temps.

Strobilanthes (Persian Shield) is a purple plant – the color is fading due to cooler temps.

Ross then started taking photos with his phone before he picked up the next pot.

Tall pot toppled over already from gusty winds.

Tall pot toppled over already from gusty winds.

After all was moved into an enclosed growing space or onto my driveway for ease of taking them apart later, the guys wanted to pose by my big red banana plant in the backyard. This plant will be part of my overwintering demo in two weeks (and may be published in a catalog. More on that later.).

What To Do with Your Pots Right Now

Some of your tropical plants in container gardens and patio pots (banana plants, Canna, elephant ears) are still safe out there however. The temperatures are in the 40’s to 50’s degree range, and with the 30-35 mile hour winds, it will feel like we are hovering in the mid to lower 50’s. It will feel cold but we are not getting frost.

The gusty winds will tear leaves of big banana plants probably and the cooler temps will make some of the leaves start to turn yellow. Plus, all the cold rain will cause dampness around your plants. This will make your pots heavier as the soil gets soaked.

Some of your tall pots may fall over from the winds. My tall red pots with towering Canna plants already did – so if you are concerned with breakage of pots or plants, move those to a sheltered location.

Even though, I am offering a session on October 17th to demonstrate how I store the root bases of red banana plants, and how to store Canna rhizomes and elephant ear corms (bulbs), I’m shooting off some tips right now quickly.

Ross and Joe with the Stemmed Plant in Center

Ross and Joe with the Stemmed Plant in Center

Tip # 1:

Get help – if possible. The best part of my 3 amigo’s spontaneously helping me yesterday is they refused payment when they were done. I almost cried. I suggested some cocktail treats – and they responded with, “Yah, let’s go to Broad Brook Brewery soon.” If you can’t get help, use a handtruck to move heavy pots – and take your time. Try not to rush, bend those knees, etc. If a friend is helping you, please remind them to be careful to not rush – this results in hurting your back or straining something when moving heavy pots.

Coleus 'Dipt in Wine' is stunning still, taking cuttings of the tips with stem and leaves will save them.

Coleus ‘Dipt in Wine’ is stunning still, taking cuttings of the tips with stem and leaves will save them if you don’t have a growing location inside.

Tip #2:

Coleus – If you have some in pots, take some tip cuttings and put in water in a cup or vase. This is a way to save a bit of the plant. It will root eventually and you may pot it up in a small house plant pot to keep over the winter.

Agave in Urn - Watch those spines by your head, Joe!!

Agave in Urn – Watch those spines by your head, Joe!!

Tip #3:

For succulents – as I have said in the past, move them inside the house. They will get wet now for sure – and it can rot the tender foliage because the temperatures have dropped down. Get them inside the warmth by a window and let the soil dry out.

By garage, will be taken apart this month at my session.

By garage, will be taken apart this month at my session.

Tip #4:

Move your big pots into a garage if you don’t have time to tend to them right now. They won’t get totally soaked by the rain if you plan to dissemble them later this month.

Alocasia was moved inside, see the leaves turning color - they want to stay warm.

Alocasia was moved inside, see the leaves turning color – they want to stay warm.

Tip #5:

Leave the pots right where they are outside. It is colder out but not a frost situation yet. The plants will change color and look a bit off, but if you are planning to chop the foliage down to remove the underground parts from the soil for storing over the winter, then it is okay if the foliage gets a bit of cold damage. However, if you want to take it in as a house plant, I say do it now.

Fern and Colocasia (Elephant Ear) moved inside.

Fern and Colocasia (Elephant Ear) moved inside.

Reminder: I’m primarily speaking about Canna, Banana plants, and Elephant Ears for this post for those in container gardens in my CT Zone (Broad Brook/East Windsor). The cold temps will signal the plants that dormancy time is coming. If you want to keep any of these as inside house plants – moving them in now is a good time to do so because the foliage will get damaged a bit from the cold and winds. We may see warmer days again, but the plants won’t get as stressed if moved inside. If you want to store the root bases, storage organs, corms, bulbs, or rhizomes, it is okay if the plants get hit by frost later this month. (Angel Trumpet (Brugmansia) plants should not be hit by frost.)

The big red banana plant (Ensete) to be part of demo day.

The big red banana plant (Ensete) to be part of demo day.

That’s all for now. If I think of anything else later, I will add it on. If you have questions about a specific plant, just fill out this contact form below.

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Thank you,

Cathy Testa
860-977-9473
containercathy@gmail.com

Earlier photo of the big red banana plant (Ensete genus)

Earlier photo of the big red banana plant (Ensete)