alright, thanks for the info. I did block one of the vents so light wouldn't come through but i still think i left enough room for air to get in. Right now when i take a shower it goes up to 85 and thats without the light on. I think what I'm gonna do is grow 2 plants at 18/6, clone one and set one outside to see how that works and leave 2 in the room to flower so worst comes to worst i will still have one outside if the other 2 do shitty.