Refine

view all

Category

Price

Brand

Features

Type

Coverage Area

Spectrum

Wattage

clear

Bulb type

Color Temp

Air Cooled

400w

27 products

Showing 1 - 24 of 27 products

Showing 1 - 24 of 27 products
View
4/20 SaleSave $25.00
LED Grow Light Advanced Spectrum 400W Sun Series 4-Bar MainLED Grow Light Advanced Spectrum 400W Sun Series 4-Bar Overhead
FREE SHIPPING
Advance Spectrum 400W Sun Series 4-Bar Full Spectrum LED Grow Light
$474.95 $499.95
4/20 SaleSave $25.75
LED Grow Light California Light Works SolarSystem 275 ProfileLED Grow Light California Light Works SolarSystem 275 Profile
FREE SHIPPING
California Light Works SolarSystem 275 LED Grow Light
$489.25 $515.00
Choose options
4/20 SaleSave $52.95
LED Grow Light California Light Works SolarSystem 550 with UVB Kit ProfileLED Grow Light California Light Works SolarSystem 550 with UVB Kit Profile
FREE SHIPPING
California Light Works SolarSystem 550 with UVB Kit LED Grow Light
$1,006.05 $1,059.00
Choose options
4/20 SaleSave $23.45
LED Grow Light California Light Works SolarXtreme 500 ProfileLED Grow Light California Light Works SolarXtreme 500 Main
FREE SHIPPING
California Light Works SolarXtreme 500 LED Grow Light
$445.55 $469.00
Choose options
4/20 SaleSave $21.50
CLEARANCE - Viparspectra 450W XS Series XS4000 LED Grow LightLed Grow Light Viparspectra XS4000 graph
CLEARANCE - Viparspectra 450W XS Series XS4000 LED Grow Light
$408.49 $429.99
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
Digilux Digital High Pressure Sodium (HPS) Lamp, 400W, 2000K
$74.74
Grow Lights Eye Hortilux 400W Super HPS Enhanced Spectrum Bulb side profileGrow Lights Eye Hortilux 400W Super HPS Enhanced Spectrum Bulb par chart
Eye Hortilux 400W Super HPS Enhanced Spectrum Bulb
$85.95
4/20 SaleSave $32.45
LED Grow Light Horticulture Lighting Group HLG 550 V2 ECO ProfileLED Grow Light Horticulture Lighting Group HLG 550 V2 ECO Profile
Horticulture Lighting Group HLG 550 V2 ECO LED Grow Light
$616.55 $649.00
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
Hortilux Blue (Daylight) Super Metal Halide (MH) Lamp, 400W
$87.97
Grow Lights Hortilux e-Start Metal Halide (MH) Lamp, 400W side of bulbGrow Lights Hortilux e-Start Metal Halide (MH) Lamp, 400W spectrum chart
Hortilux e-Start Metal Halide (MH) Lamp, 400W
$58.88
Grow Lights Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal side of bulbGrow Lights Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal spectrum chart
Hortilux Metal Halide (MH) HO Lamp, 400W, Horizontal
$56.37
Grow Lights Interlux 400W HPS DE Lamp
Interlux 400W HPS DE Lamp
$37.99
4/20 SaleSave $25.60
LED Grow Light Phantom 440W Pheno MainLED Grow Light Phantom 440W Pheno Main
Phantom 440W Pheno 100-277V MP LED Grow Light
$486.35 $511.95
Grow Lights Quantum 400W Digital Ballast, 120/240V Dimmable sideGrow Lights Quantum 400W Digital Ballast, 120/240V Dimmable box
Quantum 400W Digital Ballast, 120/240V Dimmable
$113.82
Grow Lights SunMaster 400W MH Blue Ice Lamp 5500K side profile
SunMaster 400W MH Blue Ice Lamp 5500K
$53.99
Grow Lights SunMaster 400W MH Full Nova 6000K Lamp (pulse start) with box
SunMaster 400W MH Full Nova 6000K Lamp (pulse start)
$59.95
Grow Lights USHIO 400w Super HPS Lamp side profileGrow Lights USHIO 400w Super HPS Lamp box
USHIO 400w Super HPS Lamp
$54.95
4/20 SaleSave $17.00
LED Grow Light Viparspectra 400W Pro Series P4000 - mainLED Grow Light Viparspectra 400W Pro Series P4000 - main
FREE SHIPPING
Viparspectra 400W Pro Series P4000 LED Grow Light
$322.99 $339.99
4/20 SaleSave $21.50
Viparspectra 400W XS Series XS4000 LED Grow LightLed Grow Light Viparspectra XS4000 graph
FREE SHIPPING
Viparspectra 400W XS Series XS4000 LED Grow Light
$408.49 $429.99
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
FREE SHIPPING
Yield Lab 400W HPS+MH Air Cool Hood Reflector Grow Light Kit
$189.95
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
FREE SHIPPING
Yield Lab 400W HPS+MH Cool Tube Hood Reflector Grow Light Kit
$189.95
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
FREE SHIPPING
Yield Lab 400W HPS+MH Cool Tube Reflector Grow Light Kit
$169.95
Yield Lab 400W HPS+MH Wing Reflector Grow Light Kit with all componentsYield Lab 400W HPS+MH Wing Reflector Grow Light Kit grow guide
FREE SHIPPING
Yield Lab 400W HPS+MH Wing Reflector Grow Light Kit
$157.95
4/20 SaleSave $3.49
Grow Lights Yield Lab HPS 400w Lamp HID Bulb next to boxGrow Lights Yield Lab HPS 400w Lamp HID Bulb laying flat
FREE SHIPPING
Yield Lab HPS 400w Lamp HID Bulb
$31.46 $34.95

Recently viewed