In the past, LED grow lights have been seen as inferior to CMH and HID with regards to the light output, giving out a limited spectrum of light. Spectrum King has turned the table and produced LED grow lights with full spectrum light that bring out the complete characteristics of plants growing in the sun, while simultaneously operating at less than half the power consumption as CMH and HID lighting. The white full spectrum light is also easy on human eyes, removing the need to use special LED glasses in the grow room. The 140W Closet Case grow light covers an area of 90 x 90cm for flowering stage, while the dimmable 402 andSK602 are popular choices for larger scale grow rooms. Save money on your power bill while giving your plants the best light conditions for growing with Spectrum King.
See Spectrum King in action, comparing light output between different grow lights in this youtube video