My neighbor gave me a bag of gypsum , I dont know what to use it for? is it good for vegetables ,melons, berries? I am going to try and grow blueberries but my soil is at 7.5 to high , will gypsum help lower that number?
what can gypsum be used for?
I've seen it recommended as an amendment to loosen clayey soil.
This message was edited Mar 20, 2012 11:39 AM