Hello growers i have a question on my grow cabinet exhaust. I would like to hear your opinion on whats best. Okay so im planning to air cool my grow light with 530 cfm and have another exhaust with 175cfm exhausting my cabinet air. I would be pulling air from my outside the cabinet 50% Humidity to cool my light with it then exhaust to the attic. So i want to know is it better to exhaust the both fan air straight into the attic or exhaust in the attic bathroom vent and drill holes on it and let it not mix with the attic air. But the problem is in order to reach the bathroom vent there will be some bends and some feet in ducting.thanks!