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Horticulture Lighting Group are the pioneers of Quantum Boards. They offer some of the most efficient LED grow lights on the market. Their LED grow lights feature Quantum Boards with CREE diodes. Their most powerful fixture is the HLG ULTIMA Diablo X, coming in at over 4600 PPF output with an ultimate photon efficacy of 3.07 µmol/J!
Start growing today with HLG lights, increase your yields, and improve quality.
HLG 750 Diablo ES. (Add an HLG UVA Bar for +$50) Experience a new level of spectral performance with the HLG 750 ES, featuring our innovative Enhan...
View full detailsHLG 5' x 5' Grow Tent Combo Introducing the perfect pairing of efficiency and quality for your growing needs. This exclusive combo features a premi...
View full detailsEXCLUSIVE OFFER: For a limited time, order an HLG Scorpion Diablo and get a FREE UVA LAMP. (No need to add to cart, as the UVA will automatically ...
View full detailsHLG 750 Diablo commercial lamps are designed for growers who want to maximize crop yields with a grow light that offers both high intensity and h...
View full detailsEXCLUSIVE OFFER: For a limited time, order an HLG 750 Diablo X and get a FREE UVA LAMP. (No need to add to cart, as the UVA will automatically be a...
View full detailsHLG Scorpion® Rspec® FR is designed for home and commercial growers looking for a cost-effective lamp with high performance. The dimmable design ma...
View full detailsDiscontinued as of Jan 30, 2023. The HLG 650R Commercial Indoor Horticulture LED grow light is designed to replace a double-ended 1000 watt HID l...
View full detailsDiscontinued as of Jan 30, 2023. The Horticulture Lighting Group HLG 600 RSpec LED light will replace a 1000W HID while only drawing 600 watts at t...
View full detailsScorpion Power with Veg Spectrum HLG Scorpion ® Bspec® commercial indoor horticulture LED grow light is designed for veg grows QB288 uses Samsung'...
View full detailsThe HLG 350 Diablo (HLG 350R) Commercial Indoor Horticulture LED grow light is designed to replace a 600 watt HID with just 330 Watts. Each HLG 35...
View full detailsHLG 320 Rspec FR is a lamp designed for horticulture use in indoor spaces. The dimmable design with integrated reflectors improves photon delivery ...
View full detailsThe HLG 250 VEG PRO lamp is designed for veg grows in indoor spaces. With HLG’s low-profile rectangular design, an improved light spread is obtaina...
View full detailsThe HLG 100 RSpec uses custom-designed high-efficiency white light Quantum Boards. With a total of 172 x Samsung 301H + 4 x LM351H Samsung LED, thi...
View full detailsThe HLG 100 V2 (4000K) uses custom-designed high-efficiency white light Quantum Boards. With a total of 192 top-bin Samsung LM301H LED's, this fixt...
View full detailsThe HLG 65 V2 (4000K) Lamp is designed for vegging, clones, supplemental lighting or a small plant. This lamp uses our custom designed High efficie...
View full detailsThe HLG 300L V2 Bspec Commercial Indoor Horticulture LED grow light is designed to replace a single-ended 600watt HID. Each HLG 300L V2 uses two cu...
View full detailsHLG 30 UVA XL Supplement The waterproof 30-watt UVA LED BAR is designed for a 12hr cycle in a 4x4 or 5x5 space. The bar is passively-cooled, 39.37...
View full detailsHLG 30 UVA Supplement The waterproof 30-watt UVA LED BAR is designed for a 12 hr cycle in a 4x4 or 5x5 space. The bar is passively-cooled, 24 inc...
View full detailsHLG SABER 150 Passively cooled 4ft length provides a widespread footprint for your plants. Ideal as a veg lamp, for supplemental lighting or side ...
View full detailsHLG SABER 100 (Power supply not included) High-efficiency waterproof LED BAR designed for DIY projects. Each board can be powered up to 120 watts....
View full detailsHLG Propagator 2.0 The HLG Propagator 2.0 lamp is designed for early stages of plant growth, including seedlings and clones, as well as grow applic...
View full detailsHLG-branded Cultivator FX glasses from Method Seven provides great value and exceptional light balancing for HLG full-spectrum lights (or any whi...
View full details320 Watt DIY LED Grow Light Kit with Three High-Efficiency QB288 R-Spec LM301H + 660nm Quantum Boards Top Features Dimmable from 100-340 Watts...
View full details260 Watt XL DIY LED Grow Light Kit with Two High-Efficiency QB288 R-Spec LM301H + 660nm Quantum Boards Top Features Dimmable down to 20% from 28...
View full details260 Watt DIY LED Grow Light Kit with Two High-Efficiency QB288 R-Spec LM301H + 660nm Quantum Boards Top Features Dimmable down to 20% from 28...
View full details260 Watt DIY LED Grow Light Kit with Two High-Efficiency QB288 B-Spec LM301H + Blue 470nm Quantum Boards Top Features Dimmable down to 20% f...
View full details135 Watt DIY LED Grow Light Kit with One High-Efficiency QB288 R-Spec LM301H + 660nm Quantum Board Top Features Dimmable (driver) from 60-150 ...
View full details135 Watt DIY LED Grow Light Kit with One High-Efficiency QB288 B-Spec LM301H + Blue 470nm Quantum Board Top Features Dimmable (driver) from 60...
View full detailsQB288 V2 Rspec & Slate 2 High-efficiency boards designed for DIY projects. No Thermal Interface Material or paste is required. Includes heatsi...
View full detailsAt 2.5 umol/j, the HLG 550 V2 Eco is one of the most efficient single-ended 1000-watt HID replacements on the market! The Horticulture Lighting G...
View full detailsThe QB288 V2 RSpec Quantum Board are made in the USA by Horticulture Lighting Group. Each board has 272 (highest flux and lowest voltage bin) Full...
View full detailsThe HLG 250 VEG PRO lamp is designed for veg grows in indoor spaces . With HLG’s low profile rectangular design, an improved light spread is ...
View full detailsQB288 V2 Rspec & Slate 2 Double High-efficiency boards designed for DIY projects. No Thermal Interface Material or paste is required. Includes...
View full detailsQB648 Diablo & Slate 2 Single Combo The QB648 is a custom LED Module designed by Horticulture Lighting Group and made by Samsung. Each board ...
View full detailsQB288 V2 Rspec & Slate 2 Triple High-efficiency boards designed for DIY projects. No Thermal Interface Material or paste is required. Includes...
View full detailsQB648 Diablo & Slate 2 Double Combo The QB648 is a custom LED Module designed by Horticulture Lighting Group and made by Samsung. Each board ...
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