OK so I'm growing 818head band, holy grail kush,cataracts kush,chemdog & Tahoe og. I'm useing 600watt MH and hps with a cool tube 450 cfm exhaust fan 100 cfm inline mountain air carbon filter ro system for pure water areoponic bucket system trial meter for ppm ec cf temps and Ph all in one general hydroponics four nozzil pump 150 gallon per hour water pump