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coast of Maine | There are a few potassium products that will give you 4 degrees.We have used them for years with decent success.This on Fruit/veg crops.The only issue is getting all you have exposed to potential frost injury in the time frame.It is 18 to 24 hours before the event.I have had a three day event and retreated the second day to get 3 days of affect.Im wondering if just emerged crops have enough surface area to absorb the potassium.In times the cold is usually headed in the darn wind blows a lot..I figure some day They will have a video of me polluting when I am just trying to treat with a potassium foliar feed.Maritime from Lovland I learned at a chem meeting a couple nights ago,, claims the same.Hats off to Nutrien for sponsoring a very nice meeting and a great meal. | |
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Lowest risk of frost
