ITs an intake fan that brings fresh air into the room so that it can have just enough co2 for the plants to breath. Im thinking though that once i start flowering ill turn the fan around and run it as an exhaust fan so that smell and humidity will hopefully be sucked out for my neighbors to enjoy ha ha. But i like your setup i think im gunna cut mine in half and start a veg and flower room so i can produce more often.
westsacgrower Reviewed by westsacgrower on . First grow Fluorescent lighting beginning to end My first indoor grow second toatal. Running: 4x2 making 8 total daylight 6500k fluoros @ 35 watts per air intake from outside air about w/ fan 8 plants total, 2 white widow,2 alien dog,1 ogiesel, 3 super silver haze just planted the clones yesterday and have them on a 18 on 6 off cycle right now. Hope to put up pictures every couple of days to hopefully show that fluoros do work lol. Let me know any feedback is helpfull. thinking that im going to need more light as I go on. Rating: 5