dude, just buy a tent, should cost the same and they are available in many different sizes. Way less work. Get a fan and run a duct to the window, you're gonna want lots of air circulation. Either that or supplement co2 and keep the room cool.
growmaxx Reviewed by growmaxx on . Venting your grow room..Good/Bad idea? Ok this is an idea im planning on putting into action for my grow. The grow room will be 5ft x 5ft x 6ft, frame made with 2in x 2in wood, and then wrapped in chicken wire for support. Then heavy black sheeting wrapped all around the outside to stop light, and the inside will be covered by 5 safety blankets(100% mylar). Now this is where your imagination has to be utilised....- approximatly 10 1ft(or half a foot) plastic pipes( 2in diameter ), these will be placed around the grow room top Rating: 5