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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
Top view of HLG Scorpion Ultima Diablo 1500W LED grow light with white aluminum housing and dense diode coverage across eight bars for even canopy lighting.

HLG Scorpion Ultima Diablo 1500W LED Grow Light

by Horticulture Lighting Group
$1,749.00 - $1,799.00
$1,749.00
$1,749.00 - $1,799.00
$1,749.00

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.

Ultra-Powerful Delivering Up to 1500 Watts, 8 Diablo Quantum Boards, 2 Drivers, and Dual Zone Dimming for Commercial-Grade Growth

Unlock massive yields with pro-level power and ultra-efficient spectrum.

Designed for growers who demand high intensity and maximum efficiency, the ultra-powerful HLG Scorpion Ultima Diablo is built to push crop yields to their full potential. Featuring 8 Diablo Quantum Boards and dual-zone dimming, this fixture optimizes light spread for tents, flood tables, rolling benches, and vertical racks. Integrated reflectors enhance photon delivery, ensuring deep canopy penetration and higher-quality yields—even at lower plant levels.

Is the HLG Scorpion Ultima Diablo Energy-Efficient?

Yes! While outdated HPS fixtures struggle at 1.3–1.7 µmol/J, this fixture delivers 3.07 µmol/J, meaning higher yields per watt and reduced operating costs. Running at 50% or full intensity provides optimal canopy penetration while keeping heat output low. This high-efficiency fixture is the clear choice for commercial and high-performance home grows.

Features

  • Over 4600 PPF output with an ultimate photon efficacy of 3.07 µmol/J
  • Integrated reflectors improve PPFD levels at all levels of canopy
  • Dual - Zone Dimming
  • Two Drivers
  • Suitable for 5' x 5' and 4' x 4' Tents
  • Plant-centric White spectrum with Deep Red. Red:Green:Blue ratio of 37:42:21
  • Reliable passive-cooled design

What's Included?

  • HLG SCORPION ULTIMA Lamp
  • Hanging Hardware
  • Rope Ratchets

Download Resources

Spectrum

Specifications

Power: 0-1500 Watts

Voltage Range: 120-277 VAC, 50-60Hz

Flowering Footprint/Canopy Distance:

Veg Footprint/Canopy Distance:

System PPF Efficacy: 3.07 μmol/J

Total Output: 4614.74 PPF

Dimensions: 39" x 36" x 3.75"

Product Weight: 34.15 lbs

Certifications:

Who Should Use This LED Light?

  • Commercial growers maximizing yield with high-intensity and high-efficiency lighting.
  • Large-scale cultivators optimizing PPFD at all canopy levels with integrated reflectors.
  • Growers using tents, flood tables, and rolling benches needing a powerful, uniform light spread.
  • Vertical farming operations requiring Dual-Zone Dimming for precision control.
  • Advanced growers fine-tuning light spectrum with deep red for optimal plant development.

Best Applications

  • 5' x 5' and 4' x 4' flowering setups delivering 4614 PPF for dense, high-quality yields.
  • High-PPFD environments benefiting from an ultimate efficacy of 3.07 µmol/J.
  • Precision-controlled grows using dual drivers and GrowFlux wireless dimming (access point required).
  • Passive-cooled grow rooms ensuring silent, reliable operation with minimal maintenance.
  • Multi-light commercial setups leveraging optimized spectrum and dimmability for every growth stage.

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.

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