Simplistic, yet great hydro system.

[DurbanStone]

Hmm, Emilys garden System looks preety good but would you be able to fit six plants in there? Or would you have to transplant to bigger containers?

I wonder this as well, can 6 bigger plants roots fit in this? Also, a switchable ballast is a great idea. That way I would only need a mother room, and a flower room.