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Collection: 400 Watt Grow Lights

9 products
  • NanoLux LEDex Modular LED Track
    NanoLux Grow Lights NanoLux LEDex Modular LED Track
    Vendor
    NanoLux
    Sale price
    $87.00
    Regular price
    $87.00
    Unit price
    per 
  • California Lightworks SolarXtreme 500 Full Spectrum COB LED Grow Light
    California Lightworks Grow Lights California Lightworks SolarXtreme 500 Full Spectrum COB LED Grow Light
    Vendor
    California Lightworks
    Sale price
    $404.10
    Regular price
    $449.00 You save 10%
    Unit price
    per 
  • PhotonTek X 465W PRO LED Grow Light
    Kumans Technology PhotonTek X 465W PRO LED Grow Light
    Vendor
    Photontek
    Sale price
    $799.00
    Regular price
    $799.00
    Unit price
    per 
  • California Lightworks Solar System 550 Full Spectrum LED Grow Light
    California Lightworks Grow Lights California Lightworks Solar System 550W Full Spectrum LED Grow Light
    Vendor
    California Lightworks
    Sale price
    $719.00
    Regular price
    $799.00 You save 10%
    Unit price
    per 
  • Spectrum King LowPro Veg LED Grow Light
    Spectrum King Grow Lights Spectrum King LowPro Veg LED Grow Light
    Vendor
    Spectrum King
    Sale price
    $724.00
    Regular price
    $724.00
    Unit price
    per 
  • Spectrum King SK402 LED Grow Light
    Spectrum King Grow Lights Spectrum King SK402 LED Grow Light
    Vendor
    Spectrum King
    Sale price
    $749.00
    Regular price
    $749.00
    Unit price
    per 
  • Horticulture Lighting Group HLG 550 V2 Eco LED Grow Light
    Horticulture Lighting Group Grow Lights Horticulture Lighting Group HLG 550 V2 Eco LED Grow Light
    Vendor
    Horticulture Lighting Group
    Sale price
    $649.00
    Regular price
    $799.00 You save 19%
    Unit price
    per 
  • Black Dog LED PhytoMAX-2 400 LED Grow Lights
    Black Dog LED Grow Lights Black Dog LED PhytoMAX-2 400 LED Grow Lights
    Vendor
    Black Dog LED
    Sale price
    $1,099.00
    Regular price
    $1,099.00
    Unit price
    per 
  • SolarPro SP400 LED Grow Light by AMARE Technology
    AMARE Technology Grow Lights SolarPro SP400 LED Grow Light by AMARE Technology
    Vendor
    AMARE Technology
    Sale price
    $895.00
    Regular price
    $895.00
    Unit price
    per 
★ Judge.me Reviews

Let customers speak for us

87 reviews
93%
(81)
5%
(4)
1%
(1)
1%
(1)
0%
(0)
SolarXtreme 500

Light works great, plants love it, very bright and runs cool.
Purchase with Kumanstek was easy,great price and fast delivery.
I’m happy with product and seller, thank you!

TrolMaster Legacy 4G Data Station

BEST DRY PLANT NUTRIENT I HAVE TESTED

I like the fact they use mineral salts with a combination of organics(KELP). Also at the recommended dosages, it becomes very cost effective.

best grow tent for the price by far

Made a rookie mistake and bought a tent/light kit. Not happy with it at all.
Using the old crappy tent as a veg tent and bought the AC Infinity 4x4 with the T6 fan and wow is all I can say.
Not sure how this company can charge so little for a product that's much better than competitors that are 3 times the price.