Horticulture Lighting Group 600 V2 RSpec Full-Spectrum LED Grow Light

Horticulture Lighting GroupSKU: LED-HLG-600-RSPEC-120V

Power Cord: NEMA 5-15P 120V Standard
Sale price$699


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 600 V2 RSpec Full-Spectrum LED Grow Light ($29.95 value!)

HLG 600W RSpec LED Grow Light has an output equivalent of 1000W DE HPS. It is powered with HLG’s custom-designed high-efficiency white light quantum boards with 1088 Samsung LM301H Top-Bin LED arrays, and 660nm Deep Red LED arrays. The new Version 2 RSpec LED Light makes it one of the most efficient grow light kits on the market. The lamp is great for seeding or harvest growth.

  • Increase Yield With Advanced LED Technology:Newest Samsung LED technology provides PAR/LUMEN output (1446 umol/s). You get a 30% higher yield compared to previous models.

  • Full Spectrum for better results: V2 Rspec provides improved growing performance for all growth stages of your plants by being very close to natural light.

  • Ideal for Veg and Bloom:Uniform and wide-beam light distribution throughout the wide coverage area encourages your plant's optimal growth.

  • Commercial LED Grow Light:Suits for large grow rooms and commercial setups. Dimmer on the power supply helps adjust brightness between 10%-100%.

The Horticulture Lighting Group designed the HLG-600 Quantum Board Grow Light to the needs and expectations of each grower. This LED fixture can flower your buds up to 5x5 area and even veg a 6x6 ft. area.

It drives power from the four V2 R-Spec lamps that are made up of 1088 Samsung LM 301H diodes. In addition, this LED light has a PAR efficacy of 2.55 μmol/joule in 1,522 micromoles per second of light output.

This Grow Light can be used in tents or large grow rooms, and in soil, hydroponic, aeroponic, or aquaponic systems. It is light in weight and only measures 26 inches x 21.5 inches x 2.75 inches. For optimal intensity, while vegging, the recommended height is 40 inches, for flowering 30 inches. The included dimmer will help reduce the light’s intensity.


  • Power: 600 Watts

  • Voltage Range: 100-277 VAC

  • Veg Footprint: 6' X 6'

  • Flowering Footprint: 5' X 5'

  • System PPF Efficacy: 2.55 μmol/joule

  • Total output: 1522 PPF

  • Weight: 20 lbs

  • Certifications: ETL and CSA certified

  • Warranty:3-Year Manufacturer's Warranty

LED Kit Includes:

  • 4x V2 R spec Quantum Boards

  • Fixture with 120V or 240V US cord and plug

  • Dimmable Inventronics driver

  • Rope ratchet hangers

Customer Reviews

Based on 2 reviews
Thomas Juhl
Great expectations

My light arrived on time. It was very well packaged.
It’s now working perfectly. Can’t wait for first results.
Thank you!

kinda newish

All i can say is wow, this light rocks!

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