importfan04
Active Member
Ok so far ive purchased a 1000 watt HPS/MH light with a tempered glass covering to keep heat in. I was wondering what you guys and girsl would suggest on ventilation and odor control. My grow box will be 5x5x7. Im new to all this and was wondering how many fans i will need and cfm output im going to be looking at. I went ahead and bought the vented reflector and glass covering cause i know that 1000 watter is going to put out some heat. Any advice will be appreciated