315 Watt CMH Grow Lights

CMH and LEC grow lights are prized for their ability to operate efficiently while creating a fuller spectrum than HID counterparts. Growers who implement this lighting technology in their grow tent or indoor garden will save money on energy bills while increasing the final product of their harvest!

One 315 Watt LEC is enough to cover a 4' x 4' veg room, and a 3' x 3' flowering room. Growers have noticed that the yields generated from one 315W CMH or LEC grow light exceed those from a 1000 Watt HID grow light!

If you are unsure what grow light is right for your specific grow room, give our experienced growers a call today at 888-815-9763 and let us help you! If you want to learn more about grow lights, visit our learning center!

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  1. $339.95 - $432.07
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
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  2. Growers Choice 315 Watt CMH Grow Light with Bulb

    Item #: GC-315W-CMH

    Available in 12 Options

    $249.00
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
    Learn More
  3. NanoLux 315 Watt CMH Grow Light Fixture

    Item #: CMH-315NC

    Available in 6 Options

    $254.00 - $338.95
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
    Learn More
  4. Sun System Pro Sun LEC 315 Commercial Fixture - Lamp Not Included

    Item #: SS-315-PRO-SUN

    Available in 3 Options

    $229.95 - $258.72
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
    Learn More
  5. $399.95
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
    Learn More
  6. Arc 315 Watt CMH Grow Light Fixture with Lamp

    Item #: ARC-CMH-315

    Available in 12 Options

    $329.01 - $339.19
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
    Learn More
  7. $419.00 - $433.00
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
    Learn More
  8. Sun System 315 Watt LEC Commercial Fixture with Lamp

    Item #: SS-315W-COM-LEC

    Available in 6 Options

    $349.95 - $416.51
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
    Learn More
  9. Jump Start Sunburst 315W CMH Grow Light Fixture

    Item #: JS-315-CMH

    Available in 4 Options

    $338.28
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      $13.60
    Learn More
  10. Eye Hortilux 315 Watt CMH Grow Light System

    Item #: EH-CMH-GLS

    Available in 2 Options

    $492.62
    • Coverage Area:
      Veg: 4' x 4'; Flower: 3' x 3'
    • Est. Electricity Cost /mo:
      13.60
    Learn More

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