I like the earthbox concept!!!! (I'd use my own organic soil/fertilizer).
The website says it's 100% Natural and Earth Friendly. I also read that it's UV protected and will last for years and years under the desert sun. Do you know how it's protected? (I'm wondering about chemicals that might seep into the soil and food).
I think I'll e-mail them and ask them, but maybe someone here already knows, or you might want to check into it before buying it.
I still don't have my garden started. I was going to do the square foot gardening. My DH made four 4'x4' cedar raised boxes for me, but we haven't decided where we want the garden, but these earth boxes look like a soloution. I could put them on the steps of our deck or even on the deck. It will help with decorating and I won't have to try to figure out where to tear up the lawn to put 4 raised beds.
<>< Helen of Tennessee