Skip to content
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 750 Diablo X LED grow light suspended above a cannabis canopy in a grow tent, delivering high PPFD and balanced spectrum for veg and flower stages.

HLG 750 Diablo X Full Spectrum LED Light

by Horticulture Lighting Group
$999.00 - $1,049.00
$999.00
$999.00
$999.00 - $1,049.00
$999.00

Get 20% Off with HLG20

Current lead time is 2-3 weeks

🌿 Free shipping on $175+ orders in the USA

🌿 Ships to Canada, AK & HI. Call us for info

🌿 Price match guarantee, details here

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.

Powerful 715W LED Grow Light—HLG 750 Diablo X Delivers Maximum Intensity for Bigger Harvests

High-intensity full-spectrum light built to push yields and lower costs.

The HLG 750 Diablo X is designed for growers who demand high-intensity, high-efficiency lighting for full-cycle and flowering stages. Featuring four advanced Diablo Quantum Boards, this fixture delivers even light distribution, making it ideal for grow tents, flood tables, and rolling benches. With integrated reflectors to enhance photon delivery, it ensures optimal light absorption at all canopy levels. Producing 2105 PPF with an efficacy of 2.95 µmol/J, this grow light is engineered to maximize yields.

Is the HLG 750 Diablo X Energy-Efficient?

Absolutely. With an efficacy of 2.95 µmol/J, it outperforms traditional HPS systems (1.3–1.7 µmol/J), offering higher yields per watt and reduced energy costs. Running at 0-715W, this fixture delivers maximum efficiency without excessive power draw. UL 8800 and CSA certified, backed by a 5-year warranty, the HLG 750 Diablo X is a premium solution for high-performance indoor cultivation.

Features

  • Over 2000 PPF output with 2.95 µmol/J photon efficacy
  • Integrated reflectors improve PPFD levels at all levels of canopy
  • Plant-centric White spectrum with Deep Red. Red:Green:Blue ratio of 48:32:20
  • Reliable passive-cooled design
  • Dimmable power supply included

What's Included?

  • HLG 750 Diablo X Lamp
  • Hanging Hardware
  • Rope Ratchets

Download Resources

Spectrum

PPFD

Specifications

Power: 0-715 Watts

Voltage Range: 120-277 VAC 50-60Hz

Flowering Footprint/Canopy Distance: 5' x 5' / 15" - 24"

Veg Footprint/Canopy Distance: 6' x 6' / 36"

System PPF Efficacy: 2.95 μmol/J

Total Output: 2105 PPF

Dimensions: 37.5" x 27.125" x 3.75"

Product Weight: 20.25 lbs

Certifications: UL 8800, CSA

Warranty: 5 Years

Who Should Use This LED Light?

  • Commercial growers maximizing crop yields with high-intensity, high-efficiency lighting.
  • Indoor cultivators using tents, flood tables, or rolling benches needing even light distribution.
  • Growers optimizing full grow cycles with full-spectrum white and deep red LEDs.
  • Large-scale operations looking for passive cooling and wireless dimming integration.
    Energy-conscious cultivators leveraging 2.95 µmol/J efficacy for cost-effective growing.

Best Applications

  • 5' x 5' flowering setups delivering 2105 PPF for dense, high-quality buds.
  • 6' x 6' vegetative spaces ensuring strong, uniform plant growth.
  • Commercial and multi-light setups using 0-10V, RJ11, or wireless dimming for precision control.
  • High-intensity cannabis cultivation benefiting from Diablo Quantum Boards and integrated reflectors.
  • Automated grow rooms optimizing light schedules with GrowFlux wireless compatibility.

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 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
D
D.S.
Yield Beyond Expectations

The boost in my yields has been beyond expectations since using this lighting system. Its unique reflector design ensures every inch of my canopy is well-lit.