These LED grow lights stay cool, and use only a tiny amount of energy. Conventional grow lights consume between 100 watts and 1,000 watts of power to operate. Each LED GrowMaster Grow Light uses less-than 2 watts of power. This energy savings becomes more and more important as energy costs continue to rise. On average, LED GrowMaster grow lights use 33-times less energy than comparable metallic vapor lights.
The expected LED GrowMaster bulb life is 20,000 – 100,000 hours. This is ten to fifty times longer than typical glass grow light bulb life expectations.