So im tired of growing in my pc and decided to step my game up a lil.got a 3ft tall and 2 and half wide grow cabinet covered wall with white reflector plastic paper that guy at hydro store told me was best to use.ordered a 180 watt led cree ho 3 chip set from hydroponics hut on ebay.also got 2 pc fans 1 pumping air in and pc air scrubber charcoal going to be sucking out.only thing is i hooked lights up and couldnt get it real close to celing only its hanging 5-6 inches away from top wanted to get 3 inches away but hanger that came with it wont let me.any suggestions?????now from floor to light i still have about 15 inches for plants to grow will this be enough room for lowryders and real short plants??or do i need to get closer to celing?/