This is one of the tomatoes I planted upside down. From what I have heard, it is supposed to continue growing downward, but both of them are trying to grow back upwads. They are on the deck because I just donw have room in the greenhouse for them. On the deck they are somewhat protected and the moose can't get them. They are beginning to flower now, so I will just have to wait and see how these work. I had extra plants, so it doesn't cost anything if they don't produce.