Name: greene Savannah, GA (Sunset 28) (Zone 8b) I have no use for internet bullies!
Welcome to ATP.
What a great idea!
There was a post by someone using cable spools to make a garden. I'll try to track down the post unless someone else can find it more quickly.
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"