with the door open it will be fine for the most part. but will loose light that you would want to reflect back to your plants. with it closed. yea it will need a little ventilation. but not to much with how big your closet is
907PokeSmot Reviewed by 907PokeSmot on . 400w HPS cloest dimensions???..... i have a closet i was gonna use for my second go around, and it is 7ftW x 3 1/2ft deep x 8ft H (at highest point, ceiling slopes---5 1/2ft bein lowest point) and i was thinkin bout usin a 400w HPS conversion( found one online for $169 includes 400w hps ballast, 400w hps bulb, n 400w mh conversion bulb, and timer...ready out of tha box) thought it was a good deal...... and i was wondering if it would b ok inside that size of closet without having to have a vent system....maybe jus vent by openin Rating: 5