Toby, where did you find the information on Aqua farming? Do you have the wesite? I'd like to do some squash and tomatoe aqua thingy.
I saw it on BYU channel, I watch the music part as it is wonderful and one day while 'fliping' I saw the program on that channel. Direst TV has that channel, as I said, the music and musicals are just wonderful. O think is is BYU,com. or maybe .org. I know you start the seeds on soil and at acertain stage put it in the growing system. It is no more than PVC pipe about 4" around with holes drilled in the top and both ends closed with caps.