I have a 600w hps in my tent right now and i'm planning on moving all this stuff into a closet. The size is 5x2.4x5 and i was wondering can i just put the hps at the top ? plants would be about 4ft below it as seedlings. I have cooltube and fans ect. Also I'm considering bringing a second closet online with the same space but I'd have to run 2x t5 rooms instead because of my power grid. I know I'll get better buds with hps but double the room would have to offer more yield yes?