are you feedin them any nutes... because the plant with the yellowing tips looks like its suffering from some nute burn... the curling plant could be coming from the heat.. you said theres not ventilation? how hot is it getting in there?
notorious P.O.T Reviewed by notorious P.O.T on . Cabinet grow with bagseed Me and my brother in law recently started a bagseed grow to have a run at it before we start the good seeds we are gonna get from drchronic.com. Our cabinet that we are growing in is 3' tall and about 2 and a half feet wide by 4' deep. We have one 120 watt 2200 lumen fluro on them and we also have a few strip lights but we havent gotten around to makeing a ventilation system yet so we cant run it with all them in there cause it gets too hot. Also a few of the plants have alittle yellowing of Rating: 5