i have a 400w HID with a 4 inch inline fan blowing ac air, keeping it a constant 74-76 degrees, also its in a DWC with 4, 4inch airstones being pumped with 590 gpm air pump. Cornucopia X2 and Bloom nutes, and its diesel
this pic was before i moved it into a better space with lamp 3 ft above the plants, also this pic was taken before put into bloom, which is in about 4 days currently