Grower's Choice 3K-R 630W Double Ended CMH Lamp

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Grower's ChoiceSKU: GC-3KR-630-DE-CMH

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Sale price$119.99


Introducing the industry’s first Double Ended Ceramic Metal Halide Lamp. The Grower’s Choice DE CMH/LEC Lamp acts as a conversion lamp for any Double Ended fixture, instantly converting it to a CMH/LEC fixture. Growers thinking about upgrading to CMH/LEC can simply use a Grower’s Choice CMH/LEC Lamp in their existing DE fixture. Grower’s Choice CMH/LEC Lamps offer a significant improvement in light output and spectral quality over traditional lighting sources.


  • A slight increase in UV light to promote resin production
  • A taller peak in the Far-red to stimulate metabolic activity during flowering
  • Slightly higher PAR for better flower density
  • Increased intensity in red


  • Color: 3000K
  • Type: DE-CMH
  • Wattage: 630W
  • Initial Par: 1100 umol/s
  • CRI: 85
  • Hours: 10,000
  • Manufacturer: Grower's Choice

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