Posted 10/31/2020 00:15 (#8577222 - in reply to #8576664) Subject: RE: sulfur
I like gypsum, it’s calcium sulfate, but not as leachable as ammonium sulfate. Anything is the sulfate form can be leached, but its plant available right away, elemental takes time, and early on you won’t have enough. Why not do 25# ams, and the rest elemental!?
sulfur
