ok.so instead of 3x3 ur saying 2.5x2.5 but still 6' right? I will only need 1 fan correct? and venting? I read to vent the air up? like put the venting.hole etc on top?
you still need a intake fan 5" and a 6" air out with a carbon filter if strong smell of weed is a problem in flower the fan I was talking about, is a basic desk fan to blow the hot air away from the canopy help airflow (Air in), on the floor and air out (ceilings). best way as heat rises
I need help , first time growing what can should I get, i want to start ,hydro grow, also perpetual, i need to kno cost, and everyrhing