| That shouldn't be a problem. I started my SFG on existing grass. I covered two beds with a weed barrier and the other beds with newspaper to suffocate the grass and weeds. I added my soil right on top of both. They both worked equally well. Since you are already starting with bare soil I would skip installing anything on the bottom. Just add your soil and plant! |
Here is a link that might be useful: Kim's Flower and Vegetable Garden