[Buckshot]

Please bare with my newbishness..........

K, you're growing in a closet and you get some black plastic (or something to cover your door) for the 6 or 12 hour dark period. It will cut off any little bit of light that might interfere, but it will also mess up the air circulation. What's the best way to make sure your plants get all the uninterrupted darkness they need while at the same time keeping the air flowing? Many thanks...