thats a damn good ? ive asked theses idiots the same ? and nobody knows .heres what i know so far, get you about a 3-5 gal bucket about 2 of themto start, 1-2 ts, 1-2 elbows to start,if ya have a creek with gravel get some to fill 1-2 containers(clean real good no disinfected) flex,tubing about 6 feet,good lites,get some plant food a ph testerand pray that it works starting hydro is a trial and era thats what im doing nobody gave me no info.... happy grow chuck
