thx for the advice guys, i think i might invest in a cool tube on a 400w hps,

but how much could i expect to yield?? with a 400w, about 80 cubic ft space, some basic advanced nutrients, proper airflow and some tlc

is it worth the money spent
skin_zilla Reviewed by skin_zilla on . closet grow/ possible with no ventilation? ive succesfully grown with cfls in a closet before, but id like to upgrade to a 400watt or so, hps light. do any of you guys think that a closet with plastic on the walls, could withstand a 400w hps without ventilation? ( i would be opening the door for fresh air every hour or two, and have fans running inside ofcourse) i'd be happy for any feedback or advice:smokin: Rating: 5