Quote Originally Posted by n3wbiegrower
i have my lights timed to go off 3 hours every 24 hours heard plants like bit of slee time but grow more in the light so went with 3 hour to get them big as i can.i have a oil rad so there is no prob with heat.never siad have not got exstrakter fan but dont think i realy need it yeat thats next on the list

extractor fan will be essenstial during flowering to get rid of the humidity bud mold can turn up an kill ur growshow overnight during flowering