Has anyone ever used these? Wondering if possible. Would be a great improvement. Heres a link to it http://198.63.32.165/ftpimages/products/wheel.jpg
I couldn't really figure out what that is or how it works. can you add some detail and/or a link to the site?
Ya it is sort of a hydro wheel. There seems to be problems with it, like the plants being able to stay in the pots upside down and all the movement could disturb the plants. But if someone figured out how to use it properly I would love to know.