So I saw a comment on someone's thread that talked about grinding up egg shells to give their plants calcium. I thought this was a fabulous idea and am currently working about 150 egg shells into a fine dust. I figured I could add Epsom salt to this and it would be a very useful mix. What else could I add to this to have a really useful and organic fertilizer??
Gonna take a while..
![2n7fgb9.jpg](/proxy.php?image=http%3A%2F%2Fi41.tinypic.com%2F2n7fgb9.jpg&hash=cd85ec335394056d9e5cf3990ab80830)
Gonna take a while..