What does one do with gypsum?
May 13, 2006 1:30 PM Subscribe
The previous owner of my house left bags of gypsum pellets behind.
posted by archimago to Home & Garden (9 answers total)
I can't figure out what he was using them for in the yard. The soil in the yard is pretty good (not a high amount of clay, which is my understanding of what gypsum is used to break up). Now that I have them, what can I do with it? Mix it into my composter?