Sounds to me like you may have experience with one or two lights...but, when it comes to a larger grow you are lacking the needed skills. I have seen 10 lbs come from (3) 3x4 trays under (1) 1000k watt HPS.

it all depends on the strains and the grow environment. With that being said. Doing this with T5's can be done....and the electric bill is a lot nicer. But, the consistent weight will be difficult to maintain.

My advice...you will be 3 pounds of good sticky buds this way...but, not much more. The cola's just wont be that fantastic.
martyrprojekt Reviewed by martyrprojekt on . 5 LB fluoro/hydro grow My friends have a lot of growing experience and are thinking of trying something new. The setup would be: 2 Ebb/flow tables 4'x8' filled with hydroton advanced nutrients bloom A/B plus bud candy, big bud, hygrozyme. Tank CO2 supplementation with regulator Reflective poly on all sides. More or less sealed room with only occasional venting for humidity and for temp. Trays would be in a framed grow area with reflective poly walls. This grow area would be located inside of a larger Rating: 5