Posted 1/15/2019 07:56 (#7246187 - in reply to #7241847) Subject: RE: 1300% ROI beats what Dextrose offers
All this foo-foo juice that Beck's tests, and the largest ROI is from something that is basic agronomy -- a macronutrient. Heck, I've been telling people to put sulfur on for 25 yrs!