
Horticulture Lighting Group is an American company located in Westerville, America East. It specializes in LED horticultural lighting with Quantum panels and Samsung LEDs.

Horticulture Lighting Group (HLG) is a company specializing in the design and manufacture of lighting solutions for indoor growing. The brand was founded in 2016 and quickly became a reference in LED lighting for plants.
Horticulture Lighting Group (HLG) offers a wide range of LED plant lighting products, suitable for all stages of indoor plant growth. Here are some examples of products offered by the brand:
Horticulture Lighting Group (HLG) LED panels are designed to provide uniform, powerful lighting for indoor plants. These panels are available in different sizes and powers to meet the needs of each grower.
Horticulture Lighting Group (HLG) LED bars are a practical and efficient lighting solution for small indoor gardens. These bars can be easily attached to the ceiling or walls and provide powerful, even lighting.
Horticulture Lighting Group (HLG) also offers complete LED plant lighting kits, including LED panels, LED bars, ballasts and all necessary hardware for quick and easy installation.
Horticulture Lighting Group (HLG) products offer many benefits for indoor gardeners, including:
More efficient compared to the previous version Efficiency at 2.88µmol/J Passive cooling, 100% silent 150cm x 150cm blanket 5 year warranty
Large Coverage: 122 cm length for extensive light distribution. Easy Daisy-Chaining: Connect up to 20 units for scalable setups. Low-Profile Design: Seamless integration into any grow system. Simple Installation: Includes hanging clips for quick setup. Optimized for Early Growth: Ideal for seedlings and clones.
Designed to meet the needs of growers. Exceptional brightness and natural light spectrum for optimal plant growth. Power of 2100 PPF, for a photon efficiency of 3 µmol/J. Integrated reflectors to improve PPFD levels.
The HLG Scorpion® Ultima Diablo™ is a high-performance LED grow light designed for professional growers seeking maximum yield and efficiency. Featuring 8 Quantum Boards® Diablo, it delivers 4178 µmol/s of uniform light with 2.86 µmol/J efficiency, ensuring deep canopy penetration. Its optimized full-spectrum lighting, enriched with deep red, supports...
Ideal light spectrum: the plant-centred white spectrum with a deep red of the HLG Scorpion Diablo X is designed to promote plant growth and flowering. Versatile power: the HLG Scorpion Diablo X is dimmable from 0-700 Watts Compact size: 98.9cmx91.9cmx8.3cm Compatible with GrowFlux wireless dimming system
Optimize your crops with the HLG Scorpion® Ultima Diablo™ X, a powerful LED lamp designed for professionals and enthusiasts. Equipped with 8 Diablo Quantum Boards®, dual-zone dimming and integrated reflectors, it offers optimal light distribution and deep penetration for homogeneous growth. With a record efficiency of 3.07 µmol/J and a photon flux of...
Optimal Light Spectrum: Combination of full spectrum white and deep red for maximized growth and flowering. High Energy Efficiency: With an efficiency of 2.94 μmol/J, get more light for less energy. Convenient and Lightweight Design: Easy to install and adjust, ideal for various growing setups. Improved Light Penetration: Built-in reflectors direct...
Optimized Light Spectrum : Combination of full spectrum white and deep red LEDs to promote growth at all stages, from germination to flowering. High Energy Efficiency : With a photon efficiency of 2.87 µmol/d, the Tomahawk 720 maximizes light output while minimizing energy consumption. Innovative Design : Integrated asymmetrical reflectors for improved...
Quantum Board QB 120 V2 panel up to 70 watts.LEDs Samsung LM301H Dimensions : 280mm x 240mm 2 Molex Connectors, Push-Button Type