Hello everyone. So since my attic is huge and i mean huge. With an HPS light setup. Would i still need a ventible hood? Or is that mainly for grow boxes? I am still going to rig a regular fan to a 4in dryer hose to vent some heat out of the attic through one of the light sealed vents? Would this be enough. Or should i still get a ventible hood, and an inline fan to vent the heat though the hood it self? any help i would appreciate. PS sorry about the long read.