Spectrum King full spectrum LED grow lights are the most efficient and brightest grow lights in the industry and are proudly MADE IN THE USA. We use the best-LED chips and high-quality components.. which explains why our LED grow lights are the choice for you. ALL SKLED grow lights are water resistant and have no moving parts! Spectrum King LEDs are the only upgradable grow lights on the market today.
When compared to traditional HPS/DE bulbs, our LED grow lights save over 60% on your energy bills and will save up to 70% on HVAC cost. Our full spectrum LED grow lights have the LEAST light degradation in the industry, backed up with proof and added warranties.