Thread
:
Using Microbes to Lower the Freezing Point in Tomatoes
View Single Post
January 15, 2017
#
7
bower
Tomatovillian™
Join Date: Feb 2012
Location: Newfoundland, Canada
Posts: 6,794
Another natural substance that can be sprayed for frost protection is glycine betaine.
https://www.researchgate.net/publica...lycine_betaine
Natural sources which are rich in glycine betaine include seaweeds and beets.
bower
View Public Profile
Find More Posts by bower