Making a garden over an old fire pit of rubbish
(gainesville, Ga, US)
I live in northeast georgia, we are about to start a garden and I was wondering if it is safe to do a garden over a plowed up fire pit?
We have burnt all kinds of things in this fire pit in the past though, rubber, metal, plastic, glass etc. We are taking out any scraps we find in the plowing process of course, but is there any danger in making a garden over this? thanks