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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
Front-on suspended view of the HM960 LED grow light in operation-ready setup.

GrowPros Classic Series HM960 Full Spectrum

by GrowPros
Save $454.00 Save $454.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$745.00
$745.00 - $745.00
$745.00

🌿 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.

Get to Know the GrowPros Classic Series HM960 Full Spectrum

The HM960 can be connected to Growpros Under Canopy Lights for data and power with only a power cord. The power cord includes RJ-12 connectivity and the HM960 has a power chaining plug on it.

Transform your indoor or greenhouse hydroponic setup with the HM960 LED Grow Lights, a top-tier 960W full-spectrum LED lighting solution designed for commercial use. This advanced grow light system offers comprehensive control over every stage of your plant’s growth cycle, seamlessly transitioning from the vegetative stage to flowering. By replicating the natural sunlight spectrum, the HM960 ensures optimal conditions for indoor plants, fostering maximum growth potential and superior yields.

Recommended Setup

  • FLOWER: 4’x6′ area, 5’x5′ area
  • VEG: 4’x6′ area, MAX: 4’x8′ area, 5’x5′ area

DIMMABLE SPECTRUM

Slide the Bar to See How the Spectrum Changes

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100%

PPFD

Features

  • Broad Compatibility: Works with the most popular grow light controllers, allowing for flexible integration into your existing setup.
  • High LED Density: Features 4500 LED diodes, including deep red LEDs, to provide a full-spectrum light that supports robust plant development.
  • Optimal Coverage: Perfectly suited for a 4’ x 6’ grow tray, ensuring even light distribution for your growing area.
  • Convenient Power Outlet: Includes a 120-277V AC output quick access outlet on the fixture for easy and efficient power connections.
  • User-Friendly Design: The foldable design simplifies installation and storage, making setup quick and hassle-free.
  • Energy Efficient: Offers up to 30% more energy savings compared to traditional HID and HPS lighting systems, reducing operational costs.
  • Enhanced Spectrum: Optimized spectrum designed by growers for both vegetative growth and flowering stages, ensuring healthy and vigorous plants.
  • Superior Light Output: Delivers exceptional PPF (Photosynthetic Photon Flux) and PAR (Photosynthetically Active Radiation), surpassing the performance of 1150W HPS lights.
  • Maximized Growth: Scientifically engineered to enhance photosynthesis, growth, and overall yield for optimal plant performance.

Daisy Chaining

What's Included?

  • 1x HM960 LED Grow Light
  • 1x 10′ 240V Power Cord
  • 1x Daisy Chain RJ12 Data Cable for seamless controller connectivity
  • 1x 240-120V Plug Adapter for versatile power options
  • 2x Steel Wire Slings for secure mounting
  • 2x 8″ Rope Ratchets for adjustable hanging
  • 4x Thumb Screws for easy assembly

Download Resources

Maximum Power Electrical Data

AC Current: 120V - 8.3A | 208V - 4.66A | 240V - 4.01A | 277V - 3.47A

AC Power: 120V - 985W | 208V - 970W | 240V - 960W | 277V - 960W

Power Factor: 120V - 0.998 | 208V - 0.982 | 240V - 0.969 | 277V - 0.945

Who Should Use This Light?

  • Commercial Indoor Growers: Ideal for high-yield facilities requiring full-spectrum control from veg to flower.
  • Greenhouse Operators: Provides supplemental lighting to optimize plant health and growth cycles.
  • HPS & HID Replacement Seekers: Designed to outperform 1150W HPS with up to 30% energy savings.
  • Automation-Ready Growers: Compatible with most major lighting controllers for seamless integration.

Best Applications

  • Full-Cycle Cultivation: Optimized spectrum supports both vegetative and flowering growth.
  • 4' x 6' Grow Trays: Perfect fit for maximizing canopy coverage and efficiency.
  • Scalable Commercial Facilities: DLC-listed for energy rebates, reducing long-term costs.
  • Easy Installation & Maintenance: Foldable design simplifies setup and adjustments.

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.

Specifications

Wattage: 960W

Input Voltage: 120V-277V

Controller: TrolMaster Hydro-X + LMA14

Control: 0-10V Dimming (0-100%)

Power Factor: >95%

Daisy Chain Port: RJ12

Thermal Management: Passive

Working Temperature: -40°F to 122°F

IP Rating: Suitable for Dry & Wet Locations

Lifetime: L90 > 54,000 Hours

Warranty: 7 Year Limited

Certifications: ETL, DLC, CE, FCC

Heat Load Per Fixture: 3276 BTU

Performance Data

PPF: 2600 µmol/s

PPFD: 1393 µmol/m²/s

PPE: 2.7 µmol/J

Dimensions

Length: 58.66 inches

Width: 42.8 inches

Height: 5.6 inches

Gross Weight: 42 lbs

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.

Does GrowPros offer energy rebates for its products?

Yes! The potential savings from energy rebates are substantial, often covering approximately 50-75% of the overall project cost. To get a personalized estimate of your potential savings, simply contact us and we'll provide a complimentary assessment tailored to your project.

How much energy can I save with GrowPros' energy-efficient lights?

Upgrading to LEDs can cut your energy use by up to 75% compared to old-school incandescent bulbs and around 40% less than HID lights. That means lower electricity bills, especially if you're running multiple fixtures. Plus, LEDs last way longer, so you’ll save even more on replacements and energy costs over time.

Can GrowPros LED lights be customized for different cannabis strains?

Absolutely! We offer customizable spectrums and intensities to match the specific needs of different cannabis strains. Whether you're growing high-THC or CBD-dominant plants, our tailored lighting solutions help optimize growth, potency, and terpene profiles.

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