Posted 3/27/2024 08:11 (#10682256 - in reply to #10681624) Subject: RE: What elements does Gypsum correct?
I use it to alleviate excess magnesium when I can stand the calcium and the calcium isn’t too deficient. On the soil test I use this means having a calcium base saturation above 60%. Anything below 60% I stay away from gypsum and use lime to get to 60% and then use gypsum.