You could build a rubbermaid Deep water culture (bubblers) for less money. and it's a really simple device (i.e. hard to fuck up). I'm about to build one for my first hydro grow. The guy at my hydro shop says he loves bubblers

http://www.bcseeds.com/hydroponics.htm

This is how you make individual bubblers in buckets. you can make larger ones to hold more plants in rubbermaid tubs.
Cornelius Reviewed by Cornelius on . New hydro setup Hello all, I'm developing plans to construct a new closet hydro op, but I'm new to hydroponics and would like some feedback and insight. I have experience growing with soil but I am looking to increase output and efficiency from my small grow space. So I'm considering going with the Aero Machine 9, primarily because it fits precisely in my space. I figure I can fit 5 plants in this 9 site system, to give them space to grow. If anybody is using this machine or any of the Aero series, I'd Rating: 5