Posted 9/6/2015 11:19 (#4773823 - in reply to #4770897) Subject: RE: Genisys Calcium?
Kings County, California
The Biologically enhanced Calcium sounds interesting. 95% of my grower's fields do not need Lime type products that would raise my pH. Gypsum: CaSO4 is used in our area to aide in leaching sodium salts. If I have to change pH, it's usually by lowering it with sulfur or sulfuric acid.