I have a stealth wardrobe I would like to start on and it 5"h x 3"W x 2"d and I would like to use 3 tek2 2 or 4 bulb grow lights 2bulb is 10k lumen 4 bulb is 20k lumen. Would I need to use an inline or squirrel cage fan to vent this thing or could I get away with pc fans? Also how many plants do...