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GL HPS 1000W Lamp Bulb - 2100K

3 total reviews

GrowLush HPS 1000W Tubular Lamp Bulb - 2100K

This latest 1000W High Pressure Sodium (HPS) Grow Light benefits: accelerate development and hearty flowering! HPS light is for better flowering, which is best for your plants chlorophyll production. The high output version lamp with 20% extra output. The increased Blue increases fruit weight and total number of branches, also maximum your yield. One lamp can be used for whole growling cycle, without traditionally using MH lamp for growing stage and changing to HPS lamp for flowering stage. It is especially productive for professional growers.


  • Power: 1000 watts (High efficiency)
  • Expected Life Span: 29,000 hours
  • Lumen: 150,600 lumens
  • Contains more red spectrum, which is best for flowering.
  • Strong power to penetrate fog
  • High output, high luminescence efficiency.
  • Fit for all standard 1000 watts HPS grow light systems
  • Fit for the Heliophile, such as Rose and Camellia, which grows better at longer sunshine time.