Just trying to get a feel for how im doing.
Will start with setup,
Cabinet 2x4x4 Mylar lined interior
20x Bright White 23Watt 5000k CFL (Veg)
20x Soft White 23Watt 2700k CFL (On standby for flowering)
Currently a large Hepa fan mounted on top for exhaust (Ordering carbon filter/fan this week)...