THG, because of that thing you said once, that even the dim line of light that you barely see at the bottom of the room, when in the room i cannot see my finger, even that, would cause the buds to be fluffier than if it was totally sealed, I am going through the fuss of making it totally dark, although I don't believe it is THAT important, I bit the bait, and am going to try it, but I never imagined what a fuss it is to lightproof everything, it's just crazy, I mean how do you get TOTAL darkness from intake and exhaust holes, and separations between veg and flowering, door frames, even my dehumidifier coils are leaking some light, but if I stay in the room for like 10 mins, I still would not see the plants or anything, much dimmer than the moon. I will harvest tonight, and will bring a worker tomorrow to help me out do a general improvement project for my growroom, so I really really really, hope that you are right about this one...cheers