So yesterday I went to go buy $150- 200 of Advanced Nutrients.... I ended up with 2.5 gallon jugs of Bloom A and B, And liters of the rest..... Bud Candy, Big Bud, Cal Mag Bloom. Forgot the Voodoo Juice and the Overdrive.... Ended up buying an 8" fan, duct, clamps, and a reducer....
Swapped the fan in the window for an 8" and am using the 6" at the opposite end of the grow room, pushing air through the lights, and the 8" pulling it through.... I ran 8" duct all the way to the hood and then the reducer there... So over all, there is almost 1200 CFMS going through the lights..... Hope it helps.....
Also I sealed up my irrigation system, which I would like to document..... here or in a different thread.... Maybe a DIY, If I feel like it today......