Whats the benefit of LEDs? I dont care what people say, Ive just seen first hand that fluorescent lights are way inferior to mh and hps, from a friends grow. I stick to what works best, but I know nothing about LEDs. Do they work well, and how much heat and electricity do they use vs mh and hps? I might try experimenting next time if LEDs can yield close to as much as the traditional mh and hps.