hi ron i built your 11 plant system for pot my first experience. im using a bath room it has tub shower combo. i used white 3/4 x 4'x8'styro foam boards i enclosed top and front and made door. the bathroom has a exh. fan, so i put an exh. fan on top of enclosure to blow hot air and smell out i all so put another exh. fan at bottom of shower to pull cool air in. i all so have air condition vent come in to bathroom. size of grow room is 21/2'x5'height is 6' will i need more than a 400
hps lighting. next where can i get
seeds? or can you use rag weed seeds or will it just yield rag weed. dose what im doing sound like it will work? thanks ron im also ron.