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Quantum Boards®, Grow Lamps, Horticulture Modules, Kits and Accessories by Horticulture Lighting Group.
HLG is not responsible for customs fees, import duties, or taxes on international shipments.
Visit us at Events
HLG is actively showing throughout the US. Meet the HLG team at one of the industry events near your city.
Hydroponic Retailers
Looking for your local retailer? HLG lamps are available in over 650 local hydroponic stores.
Become an Authorized Reseller
Grow your business and maximize your revenue as a HLG Authorized Reseller.