Banana Insulating tube for winter

RandyGHO · 08-10-2012, 02:59 PM

Any thoughts on my zone 8b, In ground, banana winter protection.
Right now my plan is to build an insulation tube to slide over my banana plant. Here is a link to the product I am looking at at Lowes.
Shop Insulfoam 1" x 4' x 2' R-3.85 Insulated Sheathing at Lowes.com

I think I want to build the tubes by taking two of these, cut in half lengthwise then glued to make a tube about 1 foot sq and 4 feet long. I figure I could then add them in 4 foot sections. A string of Christmas lights go inside of that.

PR-Giants · 08-10-2012, 08:41 PM

I know nothing about this subject, but find it interesting.

What do you try to keep alive the corm, P-stem, or also the leaves ?

What temperature is needed to keep it alive.

RandyGHO · 08-10-2012, 09:24 PM

I hope to keep alive eight feet of the stem with no leaves. On the very coldest night I should be able to hold 35F.

PR-Giants · 08-10-2012, 10:42 PM

There are probably a ton of flaws in my first idea.
Wrap the P-stem with a hose and hook it to a crude geothermal heat pump.
I don't know where your frost line is, but maybe it is not too low.
Mid 50's is a little warmer than 35.

sunfish · 08-10-2012, 10:57 PM

Here you go

Still Think TX Star Can't Handle Zone6? - How About Zone 4?

RandyGHO · 08-11-2012, 05:31 AM

The ground hardly ever freezes so the frost line is only a few inches. I have to protect my citrus every year so I feel sure this should work.
Thanks Tony. I had found that before. That is some serious cold
I will try to build a 4 foot section pretty soon just to see what building problems to expect like glue and UV exposure.

08-10-2012, 02:59 PM	#1 (permalink)
RandyGHO Find me on the map! Zone: Georgia 8b Join Date: Apr 2012 Posts: 404 BananaBucks : 175,322 Feedback: 0 / 0% Said "Thanks" 3 Times Was Thanked 380 Times in 198 Posts Said "Welcome to Bananas" 51 Times	Banana Insulating tube for winter Any thoughts on my zone 8b, In ground, banana winter protection. Right now my plan is to build an insulation tube to slide over my banana plant. Here is a link to the product I am looking at at Lowes. Shop Insulfoam 1" x 4' x 2' R-3.85 Insulated Sheathing at Lowes.com I think I want to build the tubes by taking two of these, cut in half lengthwise then glued to make a tube about 1 foot sq and 4 feet long. I figure I could then add them in 4 foot sections. A string of Christmas lights go inside of that. __________________ Thinking outside the peel always.

08-10-2012, 08:41 PM	#2 (permalink)
PR-Giants Find me on the map! Join Date: Feb 2012 Posts: 4,851 BananaBucks : 5,194 Feedback: 16 / 100% Said "Thanks" 3,015 Times Was Thanked 13,144 Times in 3,892 Posts Said "Welcome to Bananas" 3,231 Times	Re: Banana Insulating tube for winter I know nothing about this subject, but find it interesting. What do you try to keep alive the corm, P-stem, or also the leaves ? What temperature is needed to keep it alive. __________________ PR-Giants Photo Gallery 15,000+ Varieties

08-10-2012, 09:24 PM	#3 (permalink)
RandyGHO Find me on the map! Zone: Georgia 8b Join Date: Apr 2012 Posts: 404 BananaBucks : 175,322 Feedback: 0 / 0% Said "Thanks" 3 Times Was Thanked 380 Times in 198 Posts Said "Welcome to Bananas" 51 Times	Re: Banana Insulating tube for winter I hope to keep alive eight feet of the stem with no leaves. On the very coldest night I should be able to hold 35F. __________________ Thinking outside the peel always.

08-10-2012, 10:42 PM	#4 (permalink)
PR-Giants Find me on the map! Join Date: Feb 2012 Posts: 4,851 BananaBucks : 5,194 Feedback: 16 / 100% Said "Thanks" 3,015 Times Was Thanked 13,144 Times in 3,892 Posts Said "Welcome to Bananas" 3,231 Times	Re: Banana Insulating tube for winter There are probably a ton of flaws in my first idea. Wrap the P-stem with a hose and hook it to a crude geothermal heat pump. I don't know where your frost line is, but maybe it is not too low. Mid 50's is a little warmer than 35. __________________ PR-Giants Photo Gallery 15,000+ Varieties

08-10-2012, 10:57 PM	#5 (permalink)
sunfish Banned sunfish's Photo Gallery Location: San Diego Find me on the map! Zone: 9-11 Name: Tony Join Date: Apr 2008 Posts: 18,429 BananaBucks : 1,658,877 Feedback: 8 / 100% Said "Thanks" 3,210 Times Was Thanked 20,594 Times in 7,760 Posts Said "Welcome to Bananas" 2,716 Times	Re: Banana Insulating tube for winter Here you go Still Think TX Star Can't Handle Zone6? - How About Zone 4?

08-11-2012, 05:31 AM	#6 (permalink)
RandyGHO Find me on the map! Zone: Georgia 8b Join Date: Apr 2012 Posts: 404 BananaBucks : 175,322 Feedback: 0 / 0% Said "Thanks" 3 Times Was Thanked 380 Times in 198 Posts Said "Welcome to Bananas" 51 Times	Re: Banana Insulating tube for winter The ground hardly ever freezes so the frost line is only a few inches. I have to protect my citrus every year so I feel sure this should work. Thanks Tony. I had found that before. That is some serious cold I will try to build a 4 foot section pretty soon just to see what building problems to expect like glue and UV exposure. __________________ Thinking outside the peel always.

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