I need ideas.... pro growers.... (who i know still lurk here)... if you had a whole house to grow in, and wanted to set up 3 rooms.... would you just use simple coco or would you set up some sort of hydro system in two (flower) of the three rooms..... Im talking lowest possible maintenance with average to above average results with a cut of good genetics.... i am an HVAC master and a little more then a novice electrician... i would like to know what the big guys would recommend.... dont need long replys - simple 1 sentence replies would work well..... ive been around the block so (please) SHOOT!