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Horticulture Lighting Group Scorpion Diablo LED grow light with quantum boards.
Horticulture Lighting Group Scorpion Diablo LED grow light with quantum boards.
Horticulture Lighting Group Scorpion Diablo full spectrum LED grow light with white frame and multiple LED panels.
Horticulture Lighting Group Scorpion Diablo LED grow light with quantum boards.
Horticulture Lighting Group Scorpion Diablo LED grow light with quantum boards.
Horticulture Lighting Group Scorpion Diablo full spectrum LED grow light with white frame and multiple LED panels.

HLG Scorpion Diablo Full Spectrum LED Grow Light

Reduced Price:
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Or
Pay as little as
$97425/mo
for a term that suits you, up to 36 months. Learn More
⚡ HOLIDAY SALE 25% Off HLG Ends: December 31st
❗ NO CODE NEEDED

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MODEL: HLGSD
Order today, ships between January 21 - February 11, 2026
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About HLG Scorpion Diablo Full Spectrum LED Grow Light

Full Spectrum

Type

715W

Power

5' x 5'

Coverage

5 Years

Warranty

HLG Scorpion Diablo Full Spectrum LED Grow Light

Struggling to find a powerful grow light that fits in a space with limited headroom? The HLG Scorpion Diablo is engineered for exactly that challenge, delivering an incredible 2121 PPF of intense, full-spectrum light while operating just 15 inches from your canopy.

This powerhouse from Horticulture Lighting Group utilizes six Advanced Design Diablo Quantum Boards® to ensure a remarkably uniform light distribution across a 5' x 5' flowering footprint. Integrated reflectors enhance photon delivery, achieving a stunning 3 µmol/joule efficacy that maximizes light penetration to lower canopy levels. It's one of the most efficient LED grow lights available for serious growers.

Thanks to its advanced passive cooling system, the Scorpion Diablo operates silently without the need for external fans, making it perfect for confined grow tents and vertical racks. The spectrum combines full-spectrum white with 660nm deep red LEDs to fuel vigorous growth through all stages, all managed by a built-in dimming system for precise control.

Features

📏
Low-Profile Design

Optimized for low ceilings, operating just 15-24 inches from the canopy.

🌿
Uniform Coverage

Six Diablo Quantum Boards® provide edge-to-edge light over a 5' x 5' area.

❄️
Passive Cooling

Fanless design ensures silent operation and reduces ambient heat.

🎛️
Adjustable Output

Integrated dimming system allows precise control over light intensity.

🌈
Targeted Spectrum

Full-spectrum white light enhanced with 660nm red for all growth stages.

⚡
High Efficacy

Achieves an impressive 3 µmol/joule efficiency to maximize your yield per watt.

💡
Powerful Output

Delivers a massive 2121 PPF to saturate your canopy with growth-driving light.

✅
Certified & Reliable

UL 8800 certified and backed by a 5-year manufacturer's warranty for peace of mind.

Spectrum Analysis

Horticulture Lighting Group HLG Scorpion Diablo Spectrum Analysis

Specifications

Specification Value
Power Draw 715W
Input Voltage 120-277 VAC 50-60Hz
Light Source Full Spectrum White & Deep Red
Flowering Coverage 5' x 5' @ 15" - 24"
Vegetative Coverage 6' x 6' @ 36"
System Efficacy 3 µmol/joule
Total Output (PPF) 2121
Dimensions 38.5" x 36.13" x 3.25"
Weight 24.15 lbs
Certifications UL 8800, UL 1598 damp location, DLC

Warranty

This unit is backed by a 5-year manufacturer warranty, which covers defects and malfunctions under normal use. The warranty does not cover damage resulting from user error or operator abuse.

FAQs

What is the ideal hanging height for the Scorpion Diablo?+

For flowering, the HLG Scorpion Diablo performs best when hung 15 to 24 inches above the plant canopy. For vegetative growth, a height of 36 inches is recommended to cover a larger 6' x 6' area.

Is this light suitable for a 4' x 4' tent?+

Yes, but it is very powerful for a 4'x4' space. You will need to use the integrated dimmer to reduce the intensity to avoid light-stressing your plants. For a 4'x4' area, a model like the HLG 350 Diablo might be a more appropriately sized option.

How does this compare to the Scorpion Diablo X?+

The standard Scorpion Diablo is an incredibly powerful light. The HLG Scorpion Diablo X is an even more powerful version, designed for growers who need the absolute maximum PPF output and are supplementing with CO2. For most applications without CO2, the standard Diablo is more than sufficient.

What makes Diablo Quantum Boards® special?+

Diablo Quantum Boards® are HLG's most efficient boards. They use the latest Samsung LM301H LEDs and a specialized layout with integrated reflectors to achieve higher efficacy and deeper canopy penetration than previous designs. You can learn more about how HLG sets the bar for quantum boards in our detailed guide.

Can I dim this light?+

Absolutely. The Scorpion Diablo comes with a built-in, non-detachable dimmer that allows you to adjust the light output. This gives you precise control to match the light intensity to your plants' specific growth stage.

What is the benefit of passive cooling?+

Passive cooling means the light dissipates heat through its heatsink without using any fans. This results in completely silent operation, fewer moving parts that could fail, and a reduction in the overall heat added to your grow space, making environmental control easier.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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