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10 best400 Watt Hps Grow Lightof November 2024

112M consumers helped this year.

1

SANSI Grow Light Bulb with COC Technology, PPF 65.6 umol/s LED Full Spectrum, 36W Grow Lamp (400 Watt Equivalent) with Optical Lens for High PPFD, Energy Saving Plant Lights for Seeding and Growing
SANSI Grow Light Bulb with COC Technology, PPF 65.6 umol/s LED Full Spectrum, 36W Grow Lamp (400 Watt Equivalent) with Optical Lens for High PPFD, Energy Saving Plant Lights for Seeding and Growing

SANSI

9.8

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2

VIVOSUN Smart Grow System with The AeroLight A200SE, 200W LED Grow Light w/Integrated Circulation Fan & GrowHub Controller E25, Establish an Intelligent Grow Environment
VIVOSUN Smart Grow System with The AeroLight A200SE, 200W LED Grow Light w/Integrated Circulation Fan & GrowHub Controller E25, Establish an Intelligent Grow Environment

VIVOSUN

9.6

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3

VIVOSUN VS1000 LED Grow Light with Samsung LM301 Diodes & Sosen Driver Dimmable Lights Sunlike Full Spectrum for Indoor Plants Seedling Veg and Bloom Lamps for 2x2/3x3 Tent
VIVOSUN VS1000 LED Grow Light with Samsung LM301 Diodes & Sosen Driver Dimmable Lights Sunlike Full Spectrum for Indoor Plants Seedling Veg and Bloom Lamps for 2x2/3x3 Tent

VIVOSUN

9.4

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4

SunStream 1000 Watt DE Double Ended HID Grow Light System Kit with Controller Port, 2000K DE HPS Bulb, Open Style Reflector with 120-240V Digital Dimmable Ballast
SunStream 1000 Watt DE Double Ended HID Grow Light System Kit with Controller Port, 2000K DE HPS Bulb, Open Style Reflector with 120-240V Digital Dimmable Ballast

SunStream

Editor’s Choice

9.1

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5

KOSCHEAL 2000W LED Grow Light Full Spectrum with Samsung LM301B and UV LEDs Daisy Chain Grow Lights for Indoor Plants Greenhouse Hydroponic Growing Lamps with Veg Bloom Switch Output 239W
KOSCHEAL 2000W LED Grow Light Full Spectrum with Samsung LM301B and UV LEDs Daisy Chain Grow Lights for Indoor Plants Greenhouse Hydroponic Growing Lamps with Veg Bloom Switch Output 239W

KOSCHEAL

8.9

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HPS Grow Light Bulb Lights- Protopia HPS400WT46 400 Watt High Pressure Sodium Growing Lights 2000K 56000Lumens for Indoor Plants a Classic Choice 1 Year Warranty.

HPS Grow Light Bulb Lights- Protopia HPS400WT46 400 Watt High Pressure Sodium Growing Lights 2000K 56000Lumens for Indoor Plants a Classic Choice 1 Year Warranty.

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HPS Grow Light Bulb Lights- Protopia HPS1000WET25 1000 Watt High Pressure Sodium Growing Lights for Indoor Plants 2000K 146000Lumens a Classic Choice 1 Year Warranty.

HPS Grow Light Bulb Lights- Protopia HPS1000WET25 1000 Watt High Pressure Sodium Growing Lights for Indoor Plants 2000K 146000Lumens a Classic Choice 1 Year Warranty.

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SunStream 1000 Watt HPS MH Electronic Ballast 120V/240V Dimmable with Controller Port for Hydroponic Grow Light System Kit ETL Listed - Optimal Spectrum for Indoor Plant Growth

SunStream 1000 Watt HPS MH Electronic Ballast 120V/240V Dimmable with Controller Port for Hydroponic Grow Light System Kit ETL Listed - Optimal Spectrum for Indoor Plant Growth

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TOPHORT Digital Dimmable Electronic Ballast for HPS MH Grow Light Bulb Lamp Blue (400W)

TOPHORT Digital Dimmable Electronic Ballast for HPS MH Grow Light Bulb Lamp Blue (400W)

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6

VIVOSUN VS1000E LED Grow Light, 2 x 2 FT LED Plant Light with Samsung Diodes and Sunlike Full Spectrum for Growi Indoor Plants, Seedlings, Vegetables, and Flowers
VIVOSUN VS1000E LED Grow Light, 2 x 2 FT LED Plant Light with Samsung Diodes and Sunlike Full Spectrum for Growi Indoor Plants, Seedlings, Vegetables, and Flowers

VIVOSUN

8.6

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7

SPF4000 New LED Grow Light 400W 5x5ft Coverage, Use 1323pcs Diodes Sunlike Full Spectrum Veg Bloom Switch Growing Lamps for Indoor Plants Seeding Flower Led Plant Light Fixture
SPF4000 New LED Grow Light 400W 5x5ft Coverage, Use 1323pcs Diodes Sunlike Full Spectrum Veg Bloom Switch Growing Lamps for Indoor Plants Seeding Flower Led Plant Light Fixture

Yabingbos

8.4

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8

SunStream 1000 Watt DE HPS Double Ended High Pressure Sodium Grow Lamp Bulb High PAR with Enhanced Red and Orange Spectrum CCT 2000K
SunStream 1000 Watt DE HPS Double Ended High Pressure Sodium Grow Lamp Bulb High PAR with Enhanced Red and Orange Spectrum CCT 2000K

SunStream

8.1

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9

SunStream 600 Watt Digital Dimmable Ballast HPS MH SE Grow Lamp Bulb Air Cooled Hood Reflector Set
SunStream 600 Watt Digital Dimmable Ballast HPS MH SE Grow Lamp Bulb Air Cooled Hood Reflector Set

SunStream

7.8

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10

SunStream 6 Inch Air Cooled Reflector Hood for Single Ended HPS MH Grow Bulb, High-Reflectivity Vega Allumium
SunStream 6 Inch Air Cooled Reflector Hood for Single Ended HPS MH Grow Bulb, High-Reflectivity Vega Allumium

SunStream

7.5

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