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clear

Bulb type

Color Temp

Air Cooled

400w

26 products

Showing 1 - 24 of 26 products

Showing 1 - 24 of 26 products
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LED Grow Light Advanced Spectrum 400W Sun Series 4-Bar MainLED Grow Light Advanced Spectrum 400W Sun Series 4-Bar Overhead
$499.95
FREE SHIPPING
Advance Spectrum 400W Sun Series 4-Bar Full Spectrum LED Grow Light
LED Grow Light California Light Works SolarSystem 275 ProfileLED Grow Light California Light Works SolarSystem 275 Profile
$515.00
FREE SHIPPING
California Light Works SolarSystem 275 LED Grow Light
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LED Grow Light California Light Works SolarSystem 550 with UVB Kit ProfileLED Grow Light California Light Works SolarSystem 550 with UVB Kit Profile
$1,059.00
FREE SHIPPING
California Light Works SolarSystem 550 with UVB Kit LED Grow Light
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LED Grow Light California Light Works SolarXtreme 500 ProfileLED Grow Light California Light Works SolarXtreme 500 Main
$469.00
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California Light Works SolarXtreme 500 LED Grow Light
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Grow Lights Digilux Digital High Pressure Sodium (HPS) Lamp, 400W, 2000K next to boxGrow Lights Digilux Digital High Pressure Sodium (HPS) Lamp, 400W, 2000K box close up
$74.74
Digilux Digital High Pressure Sodium (HPS) Lamp, 400W, 2000K
Grow Lights Eye Hortilux 400W Super HPS Enhanced Spectrum Bulb side profileGrow Lights Eye Hortilux 400W Super HPS Enhanced Spectrum Bulb par chart
$85.95
Eye Hortilux 400W Super HPS Enhanced Spectrum Bulb
LED Grow Light Horticulture Lighting Group HLG 550 V2 ECO ProfileLED Grow Light Horticulture Lighting Group HLG 550 V2 ECO Profile
$649.00
Horticulture Lighting Group HLG 550 V2 ECO LED Grow Light
Grow Lights Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 400W side profileGrow Lights Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 400W spectrum chart
$87.97
Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 400W
Grow Lights Hortilux e-Start Metal Halide (MH) Lamp, 400W side of bulbGrow Lights Hortilux e-Start Metal Halide (MH) Lamp, 400W spectrum chart
$58.88
Hortilux e-Start Metal Halide (MH) Lamp, 400W
Grow Lights Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal side of bulbGrow Lights Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal spectrum chart
$56.37
Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal
Grow Lights Interlux 400W HPS DE Lamp
$37.99
Interlux 400W HPS DE Lamp
LED Grow Light Phantom 440W Pheno MainLED Grow Light Phantom 440W Pheno Main
$511.95
Phantom 440W Pheno 100-277V MP LED Grow Light
Grow Lights Quantum 400W Digital Ballast, 120/240V Dimmable sideGrow Lights Quantum 400W Digital Ballast, 120/240V Dimmable box
$113.82
Quantum 400W Digital Ballast, 120/240V Dimmable
Grow Lights SunMaster 400W MH Blue Ice Lamp 5500K side profile
$53.99
SunMaster 400W MH Blue Ice Lamp 5500K
Grow Lights SunMaster 400W MH Full Nova 6000K Lamp (pulse start) with box
$59.95
SunMaster 400W MH Full Nova 6000K Lamp (pulse start)
Grow Lights USHIO 400w Super HPS Lamp side profileGrow Lights USHIO 400w Super HPS Lamp box
$54.95
USHIO 400w Super HPS Lamp
LED Grow Light Viparspectra 400W Pro Series P4000 - mainLED Grow Light Viparspectra 400W Pro Series P4000 - main
$339.99
FREE SHIPPING
Viparspectra 400W Pro Series P4000 LED Grow Light
Viparspectra 450W XS Series XS4000 LED Grow LightLed Grow Light Viparspectra XS4000 graph
$429.99
FREE SHIPPING
Viparspectra 450W XS Series XS4000 LED Grow Light
Yield Lab 400W HPS+MH Air Cool Hood Reflector Grow Light Kit with all componentsYield Lab 400W HPS+MH Air Cool Hood Reflector Grow Light Kit reflector features
$189.95
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Yield Lab 400W HPS+MH Air Cool Hood Reflector Grow Light Kit
Yield Lab 400W HPS+MH Cool Tube Hood Reflector Grow Light Kit with all componentsYield Lab 400W HPS+MH Cool Tube Hood Reflector Grow Light Kit reflector close up
$189.95
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Yield Lab 400W HPS+MH Cool Tube Hood Reflector Grow Light Kit
Yield Lab 400W HPS+MH Cool Tube Reflector Grow Light Kit with all componentsYield Lab 400W HPS+MH Cool Tube Reflector Grow Light Kit grow guide
$169.95
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Yield Lab 400W HPS+MH Cool Tube Reflector Grow Light Kit
Fall SaleSave $42.24
Yield Lab 400W HPS+MH Wing Reflector Grow Light Kit with all componentsYield Lab 400W HPS+MH Wing Reflector Grow Light Kit grow guide
$157.71 $199.95
FREE SHIPPING
Yield Lab 400W HPS+MH Wing Reflector Grow Light Kit
Grow Lights Yield Lab HPS 400w Lamp HID Bulb next to boxGrow Lights Yield Lab HPS 400w Lamp HID Bulb laying flat
$34.95
FREE SHIPPING
Yield Lab HPS 400w Lamp HID Bulb
Grow Lights Yield Lab HPS 400w Lamp HID Bulb (3 Pack) next to boxGrow Lights Yield Lab HPS 400w Lamp HID Bulb (3 Pack) laying flat
$89.95
FREE SHIPPING
Yield Lab HPS 400w Lamp HID Bulb (3 Pack)