Posted 9/6/2020 17:35 (#8479619 - in reply to #8479550) Subject: RE: Freezing cold aimed for Northcentral states
coast of Maine
High levels of potassium applied to the canopy will give you 3 or 4 degrees of frost protection.We use Lokamotive and Kali T ,it needs 24 hrs or so,will last 2 nights,seen it work several times.1 to 2 qts acre,plus it is a nutrient plants love thru the leaves,