Posted 3/28/2024 22:02 (#10684817 - in reply to #10682256) Subject: RE: What elements does Gypsum correct?
South Central Illinois
Is 60% base saturation calcium the minimum?
I was trying to remember what the minimum was.
Seems like there needs to be a certain amount of calcium in the surface soil so that the surface sheds the Gypsum and sends it lower into the soil profile.
What elements does Gypsum correct?
