Exclusive Limited Time Offer: GrowAce.com customers will receive a FREE pair of Yield Lab LED grow room glasses with the purchase of the Horticulture Lighting Group 600W Greenhouse Pro HE LED Grow Light ($29.95 value!)

The HLG Greenhouse Pro HE is a high-efficiency commercial LED grow light engineered specifically for large-scale greenhouse facilities. Designed to optimize flower production and maximize yield, this fixture boasts an industry-leading efficacy of up to 3.62 µmol/J, significantly outperforming traditional HPS systems. It serves as a direct 1:1 replacement for HPS lamps, allowing commercial cultivators to dramatically reduce operational and energy costs while delivering superior light quality for their plants.

• Ultra-High Efficacy: Achieves a best-in-class system PPF efficacy of up to 3.62 µmol/J.

• Deep Red Boosted Spectrum: Utilizes a plant-centric full spectrum with enhanced Deep Red for superior flowering and yield.

• HPS 1:1 Replacement: Engineered to directly replace traditional High-Pressure Sodium fixtures while consuming less power.

• Commercial Design: Slim linear profile with integrated reflectors minimizes plant shadowing and maximizes photon delivery.

• Robust Coverage: Provides a 5' x 5' flowering footprint and a 6' x 6' vegetative footprint

The fixture features a potent Full Spectrum White light boosted with Deep Red to promote robust growth throughout all stages of the plant life cycle. Its sleek, Slim Linear Design minimizes shadowing on the plant canopy, a crucial factor in greenhouse environments. Furthermore, integrated reflectors maximize photon delivery directly to the plants, ensuring outstanding light uniformity across the expansive 5' x 5' flowering footprint. The light is dimmable, controller-compatible, and runs on an auto-sensing power supply (120V-277V).

An GrowFlux Access Point (sold separately) is required if you choose the GrowFlux wireless dimming option.

Product Specifications

• Power: 0 – 630 Watts (Dimmable)
  
• System PPF Efficacy: Up to 3.62 µmol/joule
  
• Total Output (PPF): 2275 PPF
  
• Spectrum: Full Spectrum White & Deep Red
  
• Flowering Footprint: 5' x 5' at 16"-24" height
  
• Vegetative Footprint: 6' x 6' at 30"-36" height
  
• Voltage Range: 120-277 VAC 50-60Hz (Auto-sensing)
  
• Dimensions: 59" x 6.75" x 4.75"
  
• Product Weight: 14.6 lbs
  
• Certifications: UL 8800, CSA, DLC