Growers Choice 600W Double Ended MH Bulb, 10,000K

Growers Choice 600W Double Ended MH Bulb, 10,000K

SKU #: GC600W10K01

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Availability: In stock

Lead time: This product ships in 1-3 Business Days


Growers Choice Product Documents

Product Spec Sheet

The Grower's Choice 10K bulb is for growers who are looking to maximize yield and resin production, making it suitable for the last 7-14 days of flowering. The 10K contains UV-B light, which is widely known to increase resin production, as the plant forms its own kind of "sunscreen" to protect itself from the ultraviolet light.

  • Outputs UV spectra for enhanced resin production
  • 5% degradation rate at 10,000 hours
  • High quality quartz glass for consistent spectral output and PAR production
  • Increases resin production by weight during late flowering


  • Strong UV peaks for increased resin production
  • Can be used 25+ flowering cycles before needing replacement
  • Use in the last 7-14 days of flowering for optimal results
  • Durable quartz glass arc tube ensures long useable life

Performance Data:

  • Light output (Lumens @ 100 Hours): 36,000
  • Lumens per Watt (lm/w): 65
  • Rated life (Hours @ 10 Hour / start): 6,000
  • Correlated Color Temperature (K): 10,000
  • Color Rendering Index (CRI) or (Ra): 90
  • Photon flux (μmol/s): 650
  • Burning Position: HOR±15°
Tech Specs


BrandGrowers Choice
Weight (lb.)0.31
Prop 65No
Warranty1 Year
Lead TimeThis product ships in 1-3 Business Days
UL ListedNo
Lighting TypeHPS/MH - Double Ended
Bulb OrientationHorizontal
Bulb TypeDouble Ended Metal Halide
Color Temp (Kelvin)10000 K
Color Rendering Index (CRI)90
Bulb Lumens39,000
Estimated Life Hours6,000
Exact Watts600 Watts
Voltage100 Volts