hey mad53, i think they plants would be fine wit the air thats in there for the dark period, then just open it a couple times a day for fesh air.........whats a cheap way to handle odor control? i saw ozone thing for like $100, dont know too much about carbon scrubbers....thanks
icebelowfreeze Reviewed by icebelowfreeze on . Flowering ventalation for dark period. Im getting ready to start flowering but I have not gotten the proper vent setup yet. I have a closet space 3wide 6 tall 6 long. I am hoping to end up with 6-8 females out of 16 bag seed plants half sativa half skunk. for now it would be much easier to seal the door in the 12 dark period but I wont have any ventalation. OK the question is do the flowering plants need oxygen during the 12 dark period. Thanks Sweet Leaf Dreams Rating: 5