Ok guys so I have a 9.5 x 9.5 x 6.7 grow tent. 6) x 600 w wing reflectors. 1) 14000 btu portable ac dual exhaust. Won't be using co2. My temps get to as low as 85 during so cal summer nights.
I'm only in veg now, so heat isn't an issue. What I want to do is bring fresh cool air from outside...