VIVOSUN 400W HPS Grow Light Bulb
VIVOSUN 400W HPS Grow Light Bulb
VIVOSUN 400W HPS Grow Light Bulb
VIVOSUN 400W HPS Grow Light Bulb
VIVOSUN 400W HPS Grow Light Bulb
VIVOSUN 400W HPS Grow Light Bulb

VIVOSUN 400W HPS Grow Light Bulb

Regular price $13.99
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Only 11 items in stock!
  • 400W VIVOSUN HPS bulb is compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
  • Optimized 2100K red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
  • Startup Time: allow 2-3 mins for full bright. After power off, do please wait at least 5 mins before striking again.
  • Lifetime: 24,000 hours.

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