Extra 7 degrees goes a long way
This application opens up quite a few new plants to my garden. I can hardly wait for it's release.
Spray Improves Plants’ Cold Tolerance By 2 To Over 9 Degrees Fahrenheit |
Re: Extra 7 degrees goes a long way
Sounds amazing. Could you post a link?
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Howard, Chris posted the link in a thread titled Freeze-Pruf. looks promsing :bananas_b
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Here's a link to what I believe Chris was referring. I am currently trying to touch base with Dr. Francko about this product and try and see when we might see it on the market.... Hardy Palm and Subtropical Board: A different approach from David Francko! |
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I'm way ahead of you, I spoke with him while I was making the post and he believes it will be soon. 1 gallon of concentrate would go for about $20, this would make 5 gallons of solution. I can't wait hopefully it will be out by October. |
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Here's the entire press release from U of Ala.
University of Alabama News Hope he has better luck getting this to market than he's had with the "Upham Giant". |
Re: Extra 7 degrees goes a long way
Wow, I could leave my basjoos in full leaf outdoors most years in our zone. I have to rely on you guys to let us know when this is on the market because I GOTTA get some. I wonder how it is on ferns?
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I hope he's ready for export orders. I'm well up for trying some of that. Could do with it ready for this winter
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Re: Extra 7 degrees goes a long way
I have been thinking about this and sure would like to talk to Dr. Francko in person. Even if you were able to get 9 degrees of added protection, on a banana plant, say, that would still not be enough to get it through in my area. I wonder if the product is "transient"? I mean, if applied to the leaves and pstem, will it migrate down into the mat and/or corms to increase their hardiness? I would like it is only good at protecting what it is sprayed on. If it would increase the hardiness of the corm, then that would be great, I just don't see it moving like that inside the plant.
Am I making any sense? Let me try another way. If I used this product on a banana that is really rated a zone 9a plant, and the temps dropped down below freezing and I got another 9 degrees of protection, that is roughly protected to about 23F, before the leaves died off, I still have nights that dropped into the teens, then would the banana be lost? Now if the product gave the corm an added 9 degrees and it was planted and mulched well, then it would more than likely survive. Does that explain my question any better? Let me know what you folks are thinking on this... Thanks... And sorry for not being able to write what I am thinking!!!! |
Re: Extra 7 degrees goes a long way
Randy,
What you're saying makes perfect sense. I think the word you were looking for was "translocate" which is what we say systemic insecticides or a herbicide like Round-Up does. You spray it on the foliage and it is taken in by the plant and translocated throughout the plant and down into the roots. It's hard to say what this product will do. It seems to me like it may act similar to an antidessicant and probably only works, as you said, on the parts that it is sprayed on. It would definitely be worth speaking with the good Doctor and see if this has been evaluated. I think I could even make good use of this product in the Houston area. The cool weather we get here in Jan-Feb is usually enough to knock my Dw. Cavendish, SDC, and other bananas like zebrina, and laterita back pretty badly. I'd think it would help them to get through the winter better. This will be a very popular product if it works as reported. |
Re: Extra 7 degrees goes a long way
Brent,
Thanks for being able to put the correct word in my mouth. I, too, think I could use it here in my area, but not on my bananas. I would probably use it on smaller, less established marginal palms until they had more time to get growing. Don't think my Queen palm would be a candidate, but a smaller Butia that needed protection for its first couple of years should benefit. Again, appreciate the correct wording for what my mind wants to say, but not educated enough to say it!!! LOL |
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Oh, I think you're plenty educated, Randy. We all have trouble thinking of the right words sometimes. Sometimes I think I'm losing it when I can't think of the word I'm wanting to use!
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Re: Extra 7 degrees goes a long way
Hmm Dr. francko was the guy behind the "Upham giant" Basjoo. Hopefully this turns out better then that.
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??? I don't understand what you mean by "Hopefully this turns out to be better than that." Were you referring to the "Upham" giant? If you have heard more on it, please let me know... |
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Hope this helps, I know I am going to try it. |
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I appreciate the info, but it still doesn't seem to help in the case of bananas in my zone 7. Whether the banana is rated a zone 7 or 8, the foliar damage for either is inevitable with our lows going into the upper teens even during warm winters. Don't banana leaves die with frost or at least freezing temps? If so, then with a 9 degree added protection, the foliage on bananas would die with temps in the low 20's. Am I understanding this correctly, or have I missed the boat completely on it? |
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