i learn that if u make your own, it will help u out in the long run as u learn and grow with it. there different hydro system. DWC, EBB n Flow, or GRow, and there Drip system. so see what work best for u. DWC seem to b really eazy. here is one for 60 buck . all it is, is a fish tank air pump connected to a air stone giving the roots oxygen and your plant will grow hella fast if u balance your PH level right. between 5.5 and 6.5.

http://cgi.ebay.com/ws/eBayISAPI.dll...m=180406417753

gook luck.