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FREE SHIPPING On Continental US Orders Over $175!*

400-499 Watt Grow Lights

  • Original price $449.00
    Original price $449.00 - Original price $449.00
    Original price $449.00
    Current price $399.00
    $399.00 - $399.00
    Current price $399.00

    California Lightworks SolarXtreme 500

    California Lightworks

    The California Lightworks SolarXtreme 500 changes everything! I bet you never expected to see an American-made full spectrum LED grow light at a ...

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    Original price $449.00
    Original price $449.00 - Original price $449.00
    Original price $449.00
    Current price $399.00
    $399.00 - $399.00
    Current price $399.00
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  • Original price $529.00
    Original price $529.00 - Original price $529.00
    Original price $529.00
    Current price $298.00
    $298.00 - $298.00
    Current price $298.00

    NextLight 420H LED Grow Light

    NextLight

    NextLight 420H LED Grow Light 700W HPS Replacement - Grow Tent Lighting The NextLight 420H is a high efficiency - bright white LED grow light desig...

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    Original price $529.00
    Original price $529.00 - Original price $529.00
    Original price $529.00
    Current price $298.00
    $298.00 - $298.00
    Current price $298.00
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  • Original price $35.00
    Original price $35.00 - Original price $35.00
    Original price $35.00
    Current price $13.95
    $13.95 - $13.95
    Current price $13.95

    Interlux Super HPS 400 Watt Grow Lamp

    Interlux
    in stock

    The Interlux Super HPS 400 Watt Grow Light Bulb is a high output lamp that delivers monster yields. It has a color spectrum heavy in reddish light,...

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    Original price $35.00
    Original price $35.00 - Original price $35.00
    Original price $35.00
    Current price $13.95
    $13.95 - $13.95
    Current price $13.95
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  • Original price $347.00 - Original price $367.00
    Original price $347.00 - Original price $367.00
    Original price $347.00
    $307.00 - $397.00
    $307.00 - $397.00
    Current price $307.00

    Air-Cooled Hood 400 Watt HPS & MH Grow Light Kit (3 Flange Sizes)

    Grow Light Central
    Only 1 left!

    The 400 Watt HPS and MH Air Cooled Hood Complete Kit includes everything you need to start lighting your plants immediately. The cool hood reflecto...

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    Original price $347.00 - Original price $367.00
    Original price $347.00 - Original price $367.00
    Original price $347.00
    $307.00 - $397.00
    $307.00 - $397.00
    Current price $307.00
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  • Original price $17.95 - Original price $17.95
    Original price $17.95
    $17.95
    $17.95 - $17.95
    Current price $17.95

    Interlux 400 Watt Metal Halide Grow Lamp

    Interlux
    in stock

    The Interlux 400 Watt MH Grow Light Bulb is a high output lamp that will have your plants growing fast, lush and strong. It has a color spectrum he...

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    Original price $17.95 - Original price $17.95
    Original price $17.95
    $17.95
    $17.95 - $17.95
    Current price $17.95
  • Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $34.95
    $34.95 - $34.95
    Current price $34.95

    Interlux 400 Watt Double Ended HPS Grow Bulb

    Interlux
    in stock

    The Interlux 400 Watt Double Ended HPS Grow Bulb is much more efficient than a single ended bulb, using the same wattage to produce higher par and ...

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    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $34.95
    $34.95 - $34.95
    Current price $34.95
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  • Original price $120.00 - Original price $150.00
    Original price $120.00 - Original price $150.00
    Original price $120.00
    $99.97 - $119.97
    $99.97 - $119.97
    Current price $99.97

    Air-Cooled Hood Reflector For HPS & MH (3 Flange Sizes)

    Grow Light Central
    in stock

    The Air Cooled Hood Reflectors give you a focused light that penetrates more deeply below the canopy than other reflectors. They have a flip-open h...

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    Original price $120.00 - Original price $150.00
    Original price $120.00 - Original price $150.00
    Original price $120.00
    $99.97 - $119.97
    $99.97 - $119.97
    Current price $99.97
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  • Original price $649.00
    Original price $649.00 - Original price $649.00
    Original price $649.00
    Current price $599.00
    $599.00 - $599.00
    Current price $599.00

    California Lightworks SolarXtreme 500 UVB

    California Lightworks

    The California Lightworks SolarXtreme 500 UVB changes everything! I bet you never expected to see an American-made full spectrum LED grow light a...

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    Original price $649.00
    Original price $649.00 - Original price $649.00
    Original price $649.00
    Current price $599.00
    $599.00 - $599.00
    Current price $599.00
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  • Original price $370.00
    Original price $370.00 - Original price $370.00
    Original price $370.00
    Current price $347.00
    $347.00 - $347.00
    Current price $347.00

    Adjust-A-Wing DE 400 Watt HPS Grow Light Kit

    Grow Light Central
    Only 2 left!

    The 400 Watt DE Adjust-A-Wing Hellion HPS System includes everything you need to begin lighting your garden immediately. The Hellion reflector is e...

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    Original price $370.00
    Original price $370.00 - Original price $370.00
    Original price $370.00
    Current price $347.00
    $347.00 - $347.00
    Current price $347.00
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  • Original price $347.00 - Original price $357.00
    Original price $347.00 - Original price $357.00
    Original price $347.00
    $307.00 - $317.00
    $307.00 - $317.00
    Current price $307.00

    Air-Cooled Tube 400 Watt HPS & MH Grow Light Kit (2 Flange Sizes)

    Grow Light Central
    Only 1 left!

    The HPS & MH 400 watt Air Cooled Tube Complete System contains all the components you need to start lighting your grow immediately. The cool tu...

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    Original price $347.00 - Original price $357.00
    Original price $347.00 - Original price $357.00
    Original price $347.00
    $307.00 - $317.00
    $307.00 - $317.00
    Current price $307.00
    Save up to 12% Save %
  • Original price $347.00 - Original price $357.00
    Original price $347.00 - Original price $357.00
    Original price $347.00
    $307.00 - $317.00
    $307.00 - $317.00
    Current price $307.00

    Air-Cooled Tube Hood 400 Watt HPS & MH Grow Light Kit (2 Flange Sizes)

    Grow Light Central
    in stock

    The 400 watt Air Cooled Tube Hood HPS and MH Complete System includes everything you need to start lighting your garden right away. The highly refl...

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    Original price $347.00 - Original price $357.00
    Original price $347.00 - Original price $357.00
    Original price $347.00
    $307.00 - $317.00
    $307.00 - $317.00
    Current price $307.00
    Save up to 12% Save %
  • Original price $400.00 - Original price $440.00
    Original price $400.00 - Original price $440.00
    Original price $400.00
    $297.00 - $327.00
    $297.00 - $327.00
    Current price $297.00

    Adjust-A-Wing Enforcer 400 Watt HPS & MH Complete Kit (3 Sizes)

    Grow Light Central
    Only 2 left!

    The Adjust-A-Wing Enforcer 400 Watt Complete kit includes everything you need to light your plants. The enforcer reflectors allow you ultimate flex...

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    Original price $400.00 - Original price $440.00
    Original price $400.00 - Original price $440.00
    Original price $400.00
    $297.00 - $327.00
    $297.00 - $327.00
    Current price $297.00
    Save up to 26% Save %
  • Original price $165.00
    Original price $165.00 - Original price $165.00
    Original price $165.00
    Current price $147.00
    $147.00 - $147.00
    Current price $147.00

    Adjust-A-Wing Hellion Double Ended Reflector For HPS & MH

    Grow Light Central
    in stock

    The DE Adjust-A-Wing Hellion Reflector is extremely flexible, giving you an unprecedented level of control with an HID reflector. The tension wires...

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    Original price $165.00
    Original price $165.00 - Original price $165.00
    Original price $165.00
    Current price $147.00
    $147.00 - $147.00
    Current price $147.00
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  • Original price $120.00 - Original price $130.00
    Original price $120.00 - Original price $130.00
    Original price $120.00
    $87.00 - $97.00
    $87.00 - $97.00
    Current price $87.00

    Air-Cooled Tube Reflector For HPS & MH (2 Flange Sizes)

    Grow Light Central
    in stock

    The Air Cooled Tube is the most flexible and compact HID grow light reflector. It can hang horizontally or vertically, so you can get a bulb anywhe...

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    Original price $120.00 - Original price $130.00
    Original price $120.00 - Original price $130.00
    Original price $120.00
    $87.00 - $97.00
    $87.00 - $97.00
    Current price $87.00
    Save up to 28% Save %
  • Original price $75.00 - Original price $130.00
    Original price $75.00 - Original price $130.00
    Original price $75.00
    $67.00 - $117.00
    $67.00 - $117.00
    Current price $67.00

    Adjust-A-Wing Enforcer Reflector For HPS & MH (3 Sizes)

    Grow Light Central
    in stock

    The Adjust-A-Wing Enforcer Reflector is extremely flexible, giving you an unprecedented level of control with an HID reflector. You can widen the w...

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    Original price $75.00 - Original price $130.00
    Original price $75.00 - Original price $130.00
    Original price $75.00
    $67.00 - $117.00
    $67.00 - $117.00
    Current price $67.00
    Save up to 13% Save %