HLG 750 Diablo LED Grow Light 5' x 5'


Price:
Sale price$999.00

Lead Time: Receive this item in 4–6 weeks

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Discreet Packaging

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Description

HLG Scorpion Diablo LED Grow Light (750W Class)

The HLG Scorpion Diablo is a powerful, commercial-grade LED grow light engineered for growers who demand high intensity, exceptional efficiency, and uniform light distribution across the canopy. Built with four advanced Diablo QB648 Quantum Boards on a wide-frame design, this fixture delivers strong photon output and even PPFD coverage ideal for high-performance flowering applications.

Producing up to 2056 PPF at 2.88 µmol/J, the Scorpion Diablo supports vigorous vegetative growth, dense flowering, and improved canopy consistency. Its passive-cooled, fanless construction ensures silent, reliable operation, while the dimmable power supply allows precise control across all growth stages. Designed for professional and serious growers, the Scorpion Diablo combines proven HLG efficiency with long-term durability and is backed by a 5-year warranty.

HLG 750 Diablo™ Manual


Features & Benefits

  • High Output Performance: Delivers up to 2056 PPF for intense, uniform light suitable for high-yield flowering.

  • High Efficiency: Rated at 2.88 µmol/J for energy-efficient commercial cultivation.

  • Diablo QB648 Quantum Boards: Four advanced boards provide wide, even PPFD distribution across the canopy.

  • Wide-Frame Design: Promotes consistent coverage and strong canopy penetration without hot spots.

  • Full-Cycle Plant Spectrum: White light with deep red optimized for vegetative growth through flowering.

  • Passive Cooling: Fanless thermal management ensures silent, dependable operation with no moving parts.

  • Dimmable Power Supply: Enables precise light intensity control for all growth phases.

  • Commercial Certifications: UL 8800, CSA, and DLC listed for professional grow environments.

  • Long-Term Reliability: Backed by a 5-year manufacturer warranty.


Product Specifications

Specification Details
Power 0–715 watts
Voltage Range 120–277 VAC, 50–60 Hz
Flowering Coverage 5' x 5'
Recommended Canopy Distance 15"–24" (flower)
System PPF Efficacy 2.88 µmol/J
Total Output 2056 PPF
Dimensions 37.5" x 27.125" x 3.75"
Weight 20.25 lbs
Certifications UL 8800, CSA, DLC
Warranty 5 years

What’s Included

  • HLG Scorpion Diablo LED grow light

  • Dimmable power supply

  • Hanging hardware

  • User manual

(GrowFlux compatible; optional and sold separately)

 

Your Happy Hydro Shipping Experience

We ship fast from Buffalo, NY. Most orders land at your door in 3-5 business days. Free standard shipping on orders $49+, plain-box packaging, and real humans ready to help if anything goes sideways.

Free shipping on orders over $49
Plain-box discreet packaging
Serving growers since 2006
When you order from Happy Hydro

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Our grower support team is here 10 am-4 pm EST, Monday-Friday. Call 716-217-0353 or email help@happyhydro.com.

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Shipping details at a glance
Delivery time
3-5 business days
Default carrier
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Signature required
Orders over $500 only
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$49+ to the lower 48
International
Canada only Email help@happyhydro.com your address & a screenshot of your cart for a quote
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Why Buy From Happy Hydro

Why Buy From Happy Hydro

Happy Hydro began as a pipe dream in a garage and has grown into something built almost entirely on word of mouth and repeat customers. Rather than focusing on raising margins and obsessing over profits, we've always believed that the right combination of competitive prices, superior products, and world-class customer service speaks for itself. Our philosophy will never change: when you're happy, we're happy.

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