And the same boxes/buckets currently as they stand:
Pretty cool, actually, although I'm dealing with a lot of frustrating blossom end rot right now. I have been adding hydrated lime to the boxes via the tubes, and it seems to have helped. I think our weather this summer in Nor. Cal. has been off, ergo, it's a late summer of veggies. In general, I'd say this has been the most successful garden experiment I've undertaken so far....each box or bucket has produced many tomatoes already (or cucumbers or eggplant) and I'm already planning next year's assault on the yard.
I will say: It is a pain to water these, and if I am going to do it again, I will absolutely stick these twerps on a drip system.