I'm vegging in a 4x4 grow box under 2 T5 fluorescent lights. they are in 6x6x6 gordon rockwool cubes, in a 3ft x 3ft botanicare ebb & flow system with a 40 gallon reserve. i'm using RO water and 5ml of floramicro, floragrow, florabloom, and floralicious per gallon. I mixed 5ml of floralicious with 1 gallon of RO water and mist the leaves every morning. I have fresh air coming in and a small fan to circulate the air. the temp is at a constant 71 degrees and humidity is at 72%. The lights are on 24hrs a day. The water is room temp and there is a air stone in the reserve. I think thats all, if more info is needed let me know.