ok,heres my set up,600watt hps,two 120mm sunon fans..both venting air out,one pump,flood and drain,113 litre custom made,air stone bubbler,i think ive got 14 plants in there under custom made wire screen,all in sealed cupboard,on wheels,[attachment=o286037][attachment=o286038][attachment=o286039][attachment=o286040],nutes im using are cyco grow nutes,