well to be honest i did line the sides with clfs so the combined wattage for the grow was a little over 220. 350grams means i was well under .5gpw. the stem structre was insain starting from 4 main stems weaved to cover a solid grid with a single growth site per 1inch square. total time start to finish was over 4months vedge alone. any tips on improving my current venting system welcom. via 4inch duct into roof with passive intake coming from the crack formed by the door when shut. as far as i can tell 95% of the air is drawen from the house as long as i shut my centrial ac off, keeping temps under 85F. more fans and more moving air maby?