Growers Choice 1000W Double Ended HPS Bulb, 2,000K

Growers Choice 1000W Double Ended HPS Bulb, 2,000K

SKU #: GC1000W2K01

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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 2K bulb is the optimal choice for blooming plants. Though the 2K HPS can be used in all stages of growth, it contains high concentrations of red and yellow light in it's spectral output, which mimics the natural color of sunlight in the fall, making it best for flowering periods.

  • 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
  • Rated for 2,100 umol


  • Enhanced green and blue for more natural growth
  • Ultra high output: 2100 umol/s
  • Peaks in the Far-red range to stimulate metabolic activity in flowering
  • Long useable life: 90% at 10,000 hours

Performance Data:

  • Light output (Lumens @ 100 Hours): 155,000
  • Lumens per Watt (lm/w): 155
  • Rated life (Hours @ 10 Hour / start): 15,000
  • Correlated Color Temperature (K): 2,000
  • Color Rendering Index (CRI) or (Ra): 32
  • Photon flux (μmol/s): 2100
  • 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 High Pressure Sodium
Color Temp (Kelvin)2000 K
Color Rendering Index (CRI)32
Bulb Lumens155,000
Estimated Life Hours15,000
Exact Watts1000 Watts
Voltage215 Volts