ViaVolt 400-Watt High Pressure Sodium Replacement HID Grow Bulb (12-Pack)-V400HPS-12 - The Home Depot


Model # V400HPS-12

Internet # 204764780

400-Watt High Pressure Sodium Replacement HID Grow Bulb (12-Pack)

ViaVolt 400-Watt High Pressure Sodium Replacement HID Grow Bulb (12-Pack)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$228.00 / each


Model # V400HPS-12

Internet # 204764780

ViaVolt HPS (High Pressure Sodium) Grow lights have an effective spectral distribution for plant growth. Standard High Pressure Sodium Grow Lights emit light in the yellow and red wavelengths of the electromagnetic spectrum, but for increased effectiveness these bulbs have been enhanced with additional blue wavelengths to maximize their performance for plant growth. High Pressure Sodium light helps stimulate flower and fruit production in plants more efficiently than other light sources designed for growing plants. It is best to use HPS Grow Lights for the fruiting and flowering phase of plant growth or in a 4:1 ratio of HPS to MH for best results. 50,000 Lumens, 2,000 K, T15 Lamp.

  • Perfect for fruiting and flowering plants
  • Optimized spectrum for healthy plant growth
  • Electronic ballast compatible
  • 2,000 Kelvin color temperature
  • Replace lamps every 6 months for optimum performance
  • Universal lamp position can be used horizontally or vertically
  • 1 year warranty
  • Do not exceed the rated ballast voltage
  • Convenient case of 12 bulbs


Assembled Depth (in.)  9.5 in  Assembled Height (in.)  2.25 in 
Assembled Width (in.)  2.25 in 
Bulb Type  Specialty  HID Type  High Pressure Sodium 
Indoor/Outdoor  Indoor/Outdoor  Lighting Technology  HID 
Number in Package  12  Returnable  90-Day 
Shatter Resistant  No  Specialty Bulb Type  Plant Growing Light 
Warranty / Certifications
Manufacturer Warranty  1 Year 



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