Gypsum and Worms
I am getting ready to build 10" raised beds in my garden. I would like to work some gypsum into the red georgia clay that is currently in my garden before I add the raised beds on top of the clay. I am trying to prevent waterlogged beds and allow deep rooted veggies to penetrate the clay if needed.
But I am also trying to attract native worms to the beds. Will the addition of the gypsum to the clay prevent the worms from coming into the beds or harm the worms that will be added when I add my compost to the beds.