We dumped scrap drywall (the kind without fibers) in a low spot on our smal acreage, but after reading part of that PDF file, I probably won't do it again. Our soil has pockets of clay, but is real alkaline, plus we're on well water. The last thing I need to add to our soil (plus water) is more calcium.
Be kinder than necessary, for everyone you meet is fighting some kind of battle.
I RELEASE YOU! (for now .... ) Feel free to peruse this tiny ad: