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Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
HLG 700 Rspec FR full spectrum LED light fixture, featuring a sleek rectangular design in white.

HLG 700 Rspec FR Full Spectrum LED Light

by Horticulture Lighting Group
$749.00 - $799.00
$749.00
$749.00 - $799.00
$749.00

Get 20% Off with HLG20

All domestic orders ship in 1-4 business days. International orders ship in 5-10 business days.

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Energy Rebates & Bulk Pricing Available

SAVE BIG on your grow setup! Email or call us at (973) 206-7590. For rebates eligibility, click here.

Cash Payment Discounts & Financing Options

Get an additional 3% off when you pay by ACH, Money, or Zelle. Select your option at check out.

We accept all major credit cards, crypto and Paypal 0% credit plans. More details here.

Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

Ideal for flower and full cycles, the HLG 700 Rspec FR Commercial Indoor Horticulture LED grow light with integrated reflectors improves photon delivery to the canopy.

Boost flower weight with full-spectrum red-enhanced light that saves energy.

The HLG 700 Rspec FR is a cost-effective, high-performance LED grow light built for home and commercial growers. Featuring four QB272 Quantum Boards, this fixture delivers full-spectrum white light with deep red (660nm) and far-red (730nm) to enhance flowering, increase plant biomass, and optimize yields. Designed for 4' x 4' and 5' x 5' grow spaces, it’s perfect for grow tents, flood tables, and rolling benches. Integrated reflectors improve photon delivery, ensuring better canopy penetration and higher-quality yields, even in lower plant levels.

Is the HLG 700 Rspec FR Energy-Efficient?

Absolutely. With an efficacy of 2.50 µmol/J, this fixture outperforms traditional HPS systems (1.3–1.7 µmol/J), delivering more light per watt while keeping energy costs low. Covering a 5' x 5' flowering footprint at 24" canopy height, it maximizes efficiency and output. Backed by a 5-year warranty and UL 8800, CSA, and DLC certifications, the HLG 700 Rspec FR is an advanced, budget-friendly solution for high-yield cultivation.

Features

  • Full Spectrum White with 730nm far-red and 660nm deep red
  • Integrated reflectors improve PPFD levels at all levels of canopy
  • Ideal for Flowering
  • Dimmable power supply included

What's Included?

  • HLG 700 Rspec FR Lamp
  • Hanging hardware
  • Rope Ratchets

Download Resources

Spectrum

PPFD

Specifications

Power: 0-633 Watts

Voltage Range: 120-277 VAC 50-60Hz

LED: Full Spectrum White & FAR-RED

Flowering Footprint/ Canopy Distance: 5' x 5' / 24"

System PPF Efficacy: 2.50 μmol/joule

Total Output: 1585 PPF

Dimensions: 37.5" x 27.125" x 3.75"

Product Weight: 20.25 lbs

Certifications: UL 8800, UL 1598, CSA, DLC

Warranty: 5 Years

Who Should Use This LED Light?

  • Home and commercial growers looking for a cost-effective, high-performance flowering light.
  • Cultivators optimizing 4' x 4' or 5' x 5' spaces with uniform PPFD distribution.
  • Growers enhancing flowering cycles with full-spectrum white, deep red, and far-red light.
  • Indoor farms with rolling benches or flood tables benefiting from integrated reflectors.
  • Automated grow setups utilizing dimmable power supply with GrowFlux wireless compatibility.

Best Applications

  • 5' x 5' flowering setups delivering 1585 PPF for increased yields and quality.
  • Growers maximizing canopy penetration with reflectors for even lower canopy growth.
  • Energy-efficient indoor farming leveraging 2.50 µmol/J efficacy for reduced operating costs.
  • Full-spectrum light users promoting deeper root development and plant stretching with far-red.
  • Large-scale commercial facilities integrating multiple units for scalable, high-output production.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a cannabis equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best cannabis facilies across the country.

With years of cannabis growing experience, Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

FAQs

How many watts do I need for my grow space?

The wattage depends on the size of your grow tent or room. A general guideline is 30-50 watts per square foot for high-light plants like cannabis. For example, a 2x2 ft area may need 100-200W, while a 4x4 ft area may require 400-600W for optimal coverage.

What is the difference between full-spectrum and red/blue LED grow lights?

Full-spectrum LED lights mimic natural sunlight, providing a balanced mix of blue (for vegetative growth) and red (for flowering and fruiting) light. Red/blue LED lights focus on specific wavelengths but may not support plants as effectively as full-spectrum lights.

Customer Reviews

Based on 2 reviews
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M
M.
Lush Growth, Impressive Efficiency

I was skeptical about the investment at first, but it paid off. The growth and health of my plants have improved significantly. What impressed me most was the efficiency and the fact that it promotes lateral root growth. Definitely a top recommendation from me.

W
W.B.
Full Spectrum Satisfaction

I like that this light uses a full spectrum with the added far-red. Seems to give my plants everything they need for strong growth and good bud development throughout the flowering stage.