My recirculating hydroponic grow consists of two tiers of 5x5" troughs that reach 340 degrees around my 5.5x5.5' flower room. The tiers surround two vertically hung super 1000s in cool tubes with adjustable ballasts. The system is easy to run and works great. But I would like to eliminate the need to exhaust so much heat from the hps bulbs. Does anyone manufacture led screw-ins for flowering with a similar size, shape and equivalent wattage?