junmr2, Wow I just found this thread nice job !! That looks just like the 150 hps I have my new clones under !! Your doing great in that small closet ! but I'd forget all about a 400 in there you'd toast everything !! Have you tried opening up a hole in the ceiling to vent ? It's better to let the heat go up and out , I just added a bathroom exhaust fan in my closet !! Flower soon and just plan on a few small grows till you get a larger closet or invest in a nice tent ! They have them in small sizes that would work in your room ! Check out "secret Jardin" tents !! You may find a nice 2'x2'x4' that would work out nicely !! Great job so far , just wait till them buds start poppin !!
they are starting to pop .. ill put up pictures tomorrow when the lights turn on