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  • Airport Lighting
  • Aviation Obstruction Lighting
  • Emergency Vehicle Warning Lights, Lamps & Bulbs
  • Fluorescent Light Bulbs
  • Halogen Light Bulbs
  • H&P Hughey Phillips Obstruction Lighting
  • Heliport Lighting
  • Incandescent Light Bulbs
  • HID Light Bulbs
  • LED Light Bulbs
  • Photography Lighting
  • Specialty Lighting & Light Bulbs
  • Westinghouse Light Bulbs
  • Clearance and Closeouts - Full Lots of Bulbs

    • Shop by Brand

  • EIKO
  • TCP
  • SYLVANIA LEDVANCE
  • WESTINGHOUSE
  • USHIO
  • TWR
  • HUGHEY & PHILLIPS
  • GENESIS LAMP
  • WHELEN
  • SANYO
  • View all Brands

    • HPS Grow Lights - High Pressure Sodium Bulbs

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    HPS Grow Lights - High Pressure Sodium Grow Bulbs

    HPS grow lights are the preferred lighting choice of many indoor gardeners. HPS (high pressure sodium) lights encourage the growth of plants and flowers by emitting a strong white light. These lights are also more efficient than many other lighting alternatives and last a long time. This produces higher-quality plants and reduces your energy bills and replacement costs.

    HPS grow lighting is important for producing healthy indoor vegetation, such as creating an indoor garden to grow your own fresh produce. Wattage outputs range from 150 watts to 1000 watts. Genesis Lamp offers a variety of high pressure sodium grow bulbs for your gardening projects.