Hi! I'm a long time reader of grasscity, but new to posting. I'm looking for help planning an indoor grow. So my main concerns are smell and air ventilation. I need none of the first and a lot of the second. I want 1-5 potted plants in the closet with an overhanging fluorescent lamp. The doors are sliding doored, making smell-free ventilation a challenge. I need some opinions on which route to take for this grow. Smell is the only thing I can't have, aside from using huge metal fans . My room dimensions (LxWxH) are 12'x12' x8.5', and the closet is 2.5'x6'x8.5' Here is the floor plan. -White X is grow location - Red X's are air vents. -The top X is a high vent pushing air. -The bottom-left X is a low vent sucking air in. -Could I run some sort of ventilation + charcoal filter from the closet to the window? -Is it possible to grow weed in this closet (+ or - ventilation) without smell getting out the door or into the vent.? -Could I build a smell-box box to grow plants inside? -Could I buy other household plants to block the smell? -Anything you'd like to add?