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Re: Ak47 x Lowryder#2 First Grow
Eventually in there will be running two 400 w HPS lights lol. Will that require the lower register fan. The room is roughly 5x5x8.
Great looking fake wall you got there. Very James Bong! For the ventilation intake you can add in another a/c vent grill like the one you have already at the bottom that can be passive. When the intake exhaust pulls air out from the room, passive air will come in through the bottom vent will work great. Since it is a small space no need for the second intake fan. Unless, you're running 600w HID...
Eventually in there will be running two 400 w HPS lights lol. Will that require the lower register fan. The room is roughly 5x5x8.