drywall bad for soil amendment???
I know gypsum is good to add to soils with high clay
contact, but I've heard using drywall as a gypsum
source adds some bad chemicals because of the binders
used. Anyone have a fairly definitive take on the
Many thanks in advance for any help,
Community Garden Coalition of Columbia
Do You Yahoo!?
Send instant messages & get email alerts with Yahoo! Messenger.
community_garden maillist - firstname.lastname@example.org