i was watching a thread in december a guy was growing in a tree, he climed it bare foot, cut some branches and hung them up in the tree on rope, he had one fall but it didnt die, yes he did have a hard time watering i think he got a pump and hose watered them that way. I just was talking to a guy that is building a tree house hahaha hes making the roof see threw plastic and going to use it as a greenhouse. He does not even have kids yet just a treegreenclub house for him.