Greenhouse

I was talking to a guy at work the other day, turns out he is a urban gardener with ideas. He did not know what GMO was, and when I explained it he talked about how he planted grocery store garlic and the roots cut from store bought onions he and his wife had eaten. It is written all over that that is not the way to do it, but he says he has good success. He has chickens in the city and knows nothing of genetics, though he is able to keep his 4 chickens healthy and laying. He wants to put in a small water tank and raise tilapia and prawns and is trying to secure a bank owned forclosure commercial greenhouse to house his indoor tanks. He says that the bank that is trying to get rid of them has quite a few of them and that next month if they do not sell at auction they are there for the taking, free. I told him I was all about that and he promised to keep me informed. He needs one for a small city yard, I can take as many as they have probably. If these greenhouses are a reality, it's a true game changer and things would happen quickly. I would put it to where you could just see it on the left in this picture.