greetings all...

i got sum questions, if anyone can help...i'm starting a s.o.g. true aeroponic medical grow (t.a.g.), utilizing about 20-25 plants...1) how long vertically (feet) should my reservoir be to allow the roots to hang throughout the entire 8-9 week grow?...2) how many inches apart (average or minimum) should the plant sites be??? 3) how tall will the plants be (expected or average)???...i know the type of strain and other factors matter, bu i want to know whether to use 600 or 1000 watt lights...i heard 600 watts penetrate three feet and 1000 watts reach about four feet down below....hence the plant size question....any help would help...thnx

anybody????

if not maybe sumone could direct me to another knowledgeable mentor whom might...

Good for you, going for a TAG system. There's a large thread here regarding TAG. You may find your answer if you don't mind reading a lot.