ill be running 30 plants in a 4x6 foot area, i have 2 600 watt digital dimable ballasts, 3 400 watt dig,dim, balasts and 4 4' T5 light bars w/ 6500 and 2700k bulbs and 600 and 400 mh and hps bulbs...wqhat would you guys recomend me using over the 4x6 area and what typ of bulbs?? ive been told hps all through bloom, ive been told mh all through bloom, and been told to use the 2 600 watt hps's and run the 4 T5's next to them w/ the 6500k bulbs to add some blue...im confused as everyone sais somthing diferent...so please what ballast's and bulb or bulbs for max yield bloom only? PLEASE HELP ME TO DECIDE!!