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Horticulture Lighting Group offers the most efficient LED grow lights on the market. Their V2 LED grow lights now feature Quantum Boards with Samsung LM301B diodes. This is a previous upgrade from the LM561C diodes on their V1 boards. Available in 3000K or 4000K spectrum options. Start growing today with HLG lights and cut your heat and power bill in half!

Horticulture Lighting Group LED Grow Lights

Horticulture Lighting Group HLG 550 V2 RSpec Full-Spectrum 480W Quantum Board LED Grow Light

$891.65$1,049.00

Horticulture Lighting Group HLG 550 V2 Full-Spectrum 480W Quantum Board LED Grow Light

$891.65$1,049.00

Horticulture Lighting Group HLG 300 V2 RSpec

$509.15$599.00

Horticulture Lighting Group HLG 300 V2

$509.15$599.00

Horticulture Lighting Group HLG ELITE 360

$679.15$799.00

Horticulture Lighting Group HLG Saber 100 Bar Light (w/ driver)

$229.00

Horticulture Lighting Group Elite 360 Watt DIY Kit

$389.00

PRE-ORDER: Horticulture Lighting Group HLG-600H Quantum Board V2 R-Spec DIY Kit - 620 Watt

$732.00$999.00

Horticulture Lighting Group 320 Watt XL V2 R-Spec Quantum Board DIY Kit

$485.00$499.00

Horticulture Lighting Group 260 Watt XL V2 R-Spec Quantum Board DIY Kit

$369.00

Horticulture Lighting Group 260 Watt V2 R-Spec Quantum Board DIY Kit

$349.00

Horticulture Lighting Group 260 Watt V2 Quantum Board DIY Kit

$329.99$349.00

Horticulture Lighting Group 135 Watt V2 R-Spec Quantum Board DIY Kit

$197.50$349.00

Horticulture Lighting Group 135 Watt V2 Quantum Board DIY Kit

$187.49$349.00

Horticulture Lighting Group HLG Saber 100 Bar Light (DIY)

$119.00$139.00

Horticulture Lighting Group HLG 100 V2 Quantum Board QB192 (DIY)

$149.00$169.00

Horticulture Lighting Group HLG 65 Quantum Board QB120 (DIY)

$98.99$130.00

Horticulture Lighting Group QB288 V2 R-Spec Quantum Board (DIY)

$158.00$198.00

Horticulture Lighting Group QB288 LM301B V2 Quantum Board (DIY)

$138.00

Horticulture Lighting Group 6'x4' Tent and Lamp Combo

$1,249.00$1,499.00

Horticulture Lighting Group HLG 550 V2 4' x 4' Grow Tent Package

$1,098.03$1,324.00
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