Double Ended 630W Master Color Ceramics Metal Halide CMH Grow Light Bulb 3100K

$91.95 USD


Prime Grower 630-Watt DE CMH Lamps feature superior color quality and very crisp white light. The horticulturally engineered unique combination of gaseous materials produces consistency in the spectral output, while still surpassing the competition by leading the industry with the highest levels of PAR output without sacrificing any lamp life expectancy or degradation of the proprietary spectrum. Generates much less heat than HPS and MH more closely matches sunlight than any other lighting solution available.

  • Great lumen output of high PAR values; lumens: 78,500; CCT: 3100K
  • Double ended ceramic metal halide grow lamp suitable for use in existing double ended reflectors (Kl2x30s base)
  • Contains precision gasses for enhanced spectral output
  • Generates much less heat than HPS and MH
  • More closely matches sunlight than any other lighting solution available
  • Growers report tighter inter-nodal spacing and better yields on flowering plants
  • Promotes extremely tight inter-nodal spacing, leading to more flowering sites and a fuller canopy
  • A proprietary phosphor coating on the outside of the arc tube provides the richest spectrum and produces more Photosynthetic Active Radiation (PAR) per watt than standard HPS/MH bulb
  • Great for indoor gardening or supplemental greenhouse lighting
  • 1-year manufacturer warranty
  • Note: for horizontal burning only and do not handle with bare hands

Customer Reviews

Based on 8 reviews
Antwan Bode
Seems to work great.

Looks way brighter than DE HPS on 1000w setting. Have not checked actual lumens but seem amazing. Would definitely recommend. We have not checked gram per watt since we haven’t harvested yet. Drop your power cost 40% by purchasing this bulb. Two months of power cost ought to pay for the bulb and save you money by the 3rd. If you’re on residential power maybe even sooner

Works in gavita fixtures

I purchase a few of these to tests in gavita fixtures. They work just fine on the 600W and the 660W settings and the price was Far Below comparable lamps.

Laverna Zieme

Great product

Donald Eaton

Not bad for the $

Kristina Johnston
Pleasantly surprised

Great product! Used a month now and these perform great!