Free Shipping in the USA on nearly all items!
Limited phone hours during the Holidays! Call us: 888-611-9305
Free Shipping in the USA on nearly ALL items! Limited phone hours during the Holidays!
We score 4.8 out of 5 based on 5743 reviews. Browse Reviews.
EXCLUSIVE OFFER: For a limited time, order an HLG Tomahawk 720 and get a FREE UVA LAMP. (No need to add to cart, as the UVA will automatically be a...
View full detailsEXCLUSIVE OFFER: For a limited time, order an HLG Tomahawk 650 and get a FREE UVA LAMP. (No need to add to cart, as the UVA will automatically be a...
View full detailsEXCLUSIVE OFFER: For a limited time, order an HLG Scorpion Ultima Diablo X and get a FREE UVA LAMP. (No need to add to cart, as the UVA will autom...
View full detailsEXCLUSIVE OFFER: For a limited time, order an HLG Scorpion Ultima Diablo and get a FREE UVA LAMP. (No need to add to cart, as the UVA will automati...
View full detailsEXCLUSIVE OFFER: For a limited time, order an HLG Scorpion Diablo X and get a FREE UVA LAMP. (No need to add to cart, as the UVA will automaticall...
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 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 Greenhouse Pro HE is a commercial Indoor Horticulture LED grow light designed for greenhouse facilities, that features our integrated reflector...
View full detailsHLG Greenhouse Pro FS is a commercial Indoor Horticulture LED grow light designed for greenhouse facilities, that features our integrated reflector...
View full detailsHLG 750 FS Experience a new level of spectral performance with the HLG 750 FS, featuring our innovative Full Spectrum (FS). This next-generation li...
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 detailsEXCLUSIVE OFFER: For a limited time, order an HLG 750 Diablo and get a FREE UVA LAMP. (No need to add to cart, as the UVA will automatically be ad...
View full detailsHLG 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 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 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 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 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 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 detailsHLG 200 Rspec HLG 200 Rspec® indoor horticulture LED grow light is designed to power small spaces. This incredibly efficient lamp is powered with ...
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 100 RSpec uses custom-designed high-efficiency white light Quantum Boards. With a total of 172 x LM301H + 4 x LM351H Samsung LED, this fixt...
View full detailsThe California Lightworks SolarXtreme 250 is an easy to use, compact, full spectrum LED grow light designed especially for grow tents and sm...
View full detailsThe Solar System 550 LED grow light is a GAME CHANGER in indoor and greenhouse lighting for horticulture. Compact and lightweight, the Solar Syst...
View full detailsNow 25% more efficient: 2.2 umol/j (up from 1.55 umol/j) with higher light output The Solar System 275 LED grow light is a GAME CHANGER in indo...
View full detailsNow 25% more efficient: 2.2 umol/j (up from 1.55 umol/j) with higher light output The Solar System 1100 LED grow light is a GAME CHANGER in i...
View full detailsPhytoMAX-4 8S Grow Light At 500 watts, the PhytoMAX-4 8S light delivers 1063 μmol/s of light, perfect for medium-size coverage areas. PhytoMAX...
View full detailsPhytoMAX-4 4S Grow Light Using just 250 watts the PhytoMAX-4 4S delivers 531 μmol/s of light for smaller grow areas. PhytoMAX-4 Features ...
View full detailsPhytoMAX-4 2S Grow Light Using just 125 watts, the PhytoMAX-4 2S delivers 266 μmol/s of light, perfect for smaller grow areas. PhytoMAX-4 Fe...
View full detailsPhytoMAX-4 24S Grow Light At 3188 μmol/s PBF and 1500 watts, the 24S light is the powerhouse of the PhytoMAX-4 line. PhytoMAX-4 Features U...
View full detailsPhytoMAX-4 20S Grow Light The PhytoMAX-4 20S light delivers 2657 μmol/s of light from 1250 watts to cover larger areas. PhytoMAX-4 Features ...
View full detailsPhytoMAX-4 16S Grow Light With 1000 watts, the PhytoMAX-4 16S out-performs any 1200W DE HPS with 2125 μmol/s output. PhytoMAX-4 Features U...
View full detailsPhytoMAX-4 12S Grow Light With 1594 μmol/s light output from just 750 watts, the PhytoMAX-4 12S is a drop-in replacement for 1000W HPS fixtures. ...
View full details{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}