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GrowPros 4′ Under Canopy Grow Light - Deep Red Spectrum 125W (2 Light Pack)

Original price $280.00 - Original price $350.00
Original price
$280.00
$280.00 - $350.00
Current price $280.00

Contact Us for Volume Pricing.

See the note about Interconnect Cables and Power Cords below.

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Illuminate Growth, Cultivate Brilliance: Grow Pros Solutions 4 ft Under Canopy Light Red Version

Get to Know the GrowPros 4′ Under Canopy Grow Lights Model 2 Single Channel 125W - 80% Deep Red Spectrum

The Grow Pros Solutions 4′ under canopy light red spectrum version is designed to provide supplemental light to the lower regions of plants in indoor cultivation environments by strategically placing them beneath the top canopy of plants to ensure leaves and flowers below the canopy receive optimal light exposure by eliminating shady areas. Under Canopy Grow Lights, benefits include uniform light distribution, maximized yield, and denser flowers.

Maximize Flowering and THC Concentration

Under canopy lights are designed to illuminate beneath the dense plant canopies where traditional overhead lights struggle to reach. This strategic lighting approach not only boosts the yield but also enhances the quality of your crops by:

Increasing Flowering: By providing essential light to lower canopy areas, these lights promote more extensive flowering even in the shaded parts of the plant.

Enhancing THC Concentration: The added light spectrum encourages the development of THC and terpene compounds, improving the potency and profile of your harvest.

Spectrum Balancing for Optimal Growth

To achieve these benefits, it’s crucial to select the right spectrum based on your existing setup:

  • Model 1 Lights: Ideal for complementing HID top lights, which are rich in ROY (red, orange, yellow) spectrums.
  • Model 2 Lights: Best paired with full spectrum LED top lights to ensure comprehensive coverage.

This customization allows growers to balance light spectrums effectively, ensuring that every plant receives the optimal wavelengths necessary for peak growth and quality. By integrating these advanced lighting solutions, you can achieve increased yields and superior product quality, setting your harvest apart in appearance and chemical composition.

A solution was needed to address the hindered development of lower buds and leaves on plants grown with limited lighting reaching beneath the top canopy. It was found that the strategic installation of under-canopy grow lights improves overall plant development.

The Grow Pros Solutions 125W 4′ under canopy grow lights have been developed by assessing SMD (Surface Mount Device) chips and drivers from leading manufacturers in controlled test applications and cultivation facilities. It’s deep red spectrum penetrates the plant canopy, sparking life in lower regions of the canopy and nurturing robust growth from top to bottom.

Features

  • Adapted with 120V power cord or 240V power cord Sold Separately
  • Dimmable and compatible with most controllers on the market via RJ12 Data Cable (integrated with power cord)
  • Designed for enhancing plant growth and optimizing light availability to less exposed areas
  • Deploys a lens angle of 120 degrees, from a singular bar design
  • Built-in driver, slim profile
  • Improve overall quality specially B-bud structure, density, and coloring
  • Maximize yields with a 25%-40% improvement
  • Utilizes deep and far red spectrum
  • Optimized deep red+ full spectrum proven for veg and flowering stages
  • Compact and lightweight, heavy duty components and quality
  • Easy to work around during harvest
  • Quick to uninstall between setting up and taking down runs
  • Power and data chaining through same connections, no extra components required
  • Accessories available: Under Canopy Grow Lights Stands and Inter-connect Cable *Sold Separately*

What's Included?

  • 2 x GrowPros 4′ Under Canopy Grow Lights Model 2 Single Channel 125W

Download Resources

Maximum Power Electrical Data

AC Current: 120V - 1.04A | 208V - 0.60A | 240V - 0.52A | 277V - 0.45A

AC Power: 120V - 131.5W | 208V - 126.9W | 240V - 126.4W | 277V - 126.1W

Power Factor: 120V - 0.99 | 208V - 0.99 | 240V - 0.98 | 277V - 0.97

Daisy Chain: 8 pcs @120V | 13 pcs @208V | 15 pcs @240V | 18 pcs @277V

Interconnect Cables and Power Cords

Additional components can be ordered separately since quantities will depend on the total number of lights and selected configurations.

Note also that the lights connect together without interconnecting cables. The interconnecting cables are only needed to create the U where you have 2 rows of lights on a single bench OR if you need a space (up to 4 feet) between under canopy lights.

See the above chart for limitations on how many lights can be connected on 1 power cable.

1 Power Cord is included for free in every pack of 2.

Order your cords and cables below:

Spectrum

Usage Guidelines

Specifications

Wattage: 125W

Input Voltage: 120V-277V

Control: 0-10V Dimming

Data Connection: RJ-12

Power Factor: >0.9

Thermal Management: Passive

Working Temperature: 0°F to 104°F

IP Rating: Waterproof IP65

Lifetime: L90: >36,000 hrs

Warranty: 5 Years

Certifications: ETL, FCC

Heat Load Per Fixture: 426.25 BTUs

Performance Data

PPE: Up to 2.8 µmol/s

PPF: 350 µmol/s

Dimensions

Side View Length: 48 inches

Effective Length: 47.5 inches

Width: 4.33 inches

Height: 3.19 inches

Cross-section: 2.89 inches x 3.19 inches

Box Gross Weight: 5 lbs

Who Should Use This Light?

  • Commercial Cultivators: Designed for large-scale growers aiming to enhance lower canopy bud development.
  • LED Growers: Best for those using full-spectrum LED top lights, as it complements and enhances flowering.
  • THC & Terpene Maximizers: Ideal for cultivators looking to boost resin production and potency.
  • High-Density Indoor Growers: Essential for maximizing yield in tightly packed or multi-tier setups.

Best Applications

  • Dense Canopy & SCROG Setups: Provides deep red spectrum penetration for uniform bud growth.
  • Flowering Stage Optimization: Enhances bloom size, density, and cannabinoid content.
  • Supplemental Lighting for LED Setups: Balances spectrum gaps in full-spectrum top lighting.
  • Hydroponic & Vertical Farms: Supports multi-tier systems by reaching shaded plant areas.

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

Does GrowPros offer energy rebates for its products?

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.

Why should I choose GrowPros Solutions for my cannabis grow operation?

GrowPros Solutions stands out because we are grower-owned and operated, meaning we understand the challenges and needs of cannabis cultivators. Our LED lights are designed using scientific research and real-world growing experience, ensuring unmatched performance, efficiency, and reliability for both small-scale and commercial growers.

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.

Are GrowPros LED grow lights more energy-efficient than traditional grow lights?

Yes! Our LED lights consume significantly less power than traditional HPS or MH lights while producing superior light intensity. They generate less heat, reducing the need for excessive cooling, which lowers overall electricity costs and creates a more sustainable growing environment.

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