The vertical hydroponic tomato garden is up and running. I've made some adjustments from previous years' models. Instead of having water flow in at one end and out the other, I've made the water flow in and out of the same end. I'm hoping this will eliminate some of the plumbing problems of the past. I used to get a lot of blockage from tomato roots due to the current. I'm hoping this set-up corrects that. So far no leaks! Eventually, I would like to get a bigger tank, put fish in it and have the whole thing run off of solar panels!