Posted 1/13/2021 10:32 (#8747727 - in reply to #8747616) Subject: RE: Zinc in mixed fertilizers
NW IL
GOOSEPILOT - 1/13/2021 09:36
10 lbs per acre equates to 1 prill per 3 square foot.
The zinc sulfate I have on hand, 10 pound rate would be 2.5 prills per square foot. Having said that I don’t recommend trying to spread it 90’ with potash or mapp