Boost lower canopy yields and potency with 4 ft under canopy lights engineered for uniform light distribution and optimized flower development.
Growpros Solutions’ under canopy light 4ft is engineered to enhance the yield and color of lower flowers. These supplemental lights effectively enlarge B-buds and C-buds, promoting better growth and development in areas that typically underperform. By targeting the understory, GrowPros Solutions ensures a more uniform and abundant harvest, maximizing every plant's potential.
Plug and play performance designed for straightforward upgrades and supplemental lighting. UCL Model 1 delivers a balanced full-spectrum output that works exceptionally well as a replacement or supplement for HPS top lights, LED top lights older than 3 years, and greenhouse applications. Ideal for growers looking for reliable output without spectrum adjustment.
Maximize Flowering
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: These lights provide essential light to lower canopy areas, promoting more extensive flowering even in the shaded parts of the plant.
Enhancing Concentration: The added light spectrum encourages the development of 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.
DIMMABLE SPECTRUM
Slide the Bar to See How the Spectrum Changes
Usage Guidelines
Features
- Compatible with 120V or 240V power cords (sold separately)
- DLC Listed: Eligible for utility rebate programs (contact us for details)
- 120-degree lens angle for wide, even light distribution
- Built-in driver with slim, lightweight design
- Deep + far red spectrum optimized for veg and flower stages
- Boosts lower bud growth up to 40% for denser, more colorful harvests
- Enhances B-bud structure, density, and overall quality
- Compact, durable construction that’s easy to move and uninstall between runs
- Single connection for both power and data
What's Included?
- GrowPros 4' Under Canopy Grow Lights Model 1
Interconnect Cables and Power Cords
Grow Pros Solutions Under Canopy Lights do not include a power cord. Each lighting run requires at least one Under Canopy Light Power Cord 240V with Attached Data Cable to connect the first fixture to a power source and enable data communication. Additional fixtures can then be connected using the Under Canopy Light Interconnect Cable, which carries both power and data between lights.
Interconnect cables are not required when mounting lights end-to-end. They are only needed to bridge gaps of up to 4 feet between fixtures or to create a U-shaped layout with two rows of lights on a single bench.
Refer to the daisy-chain chart below for the maximum number of fixtures that can be connected to a single power cord based on your operating voltage.
Order your cords and cables below:
Maximum Power Electrical Data
AC Current: 120V - 1.04A | 208V - 0.60A | 240V - 0.52A | 277V - 0.45A
AC Power: 120V - 131.5W | 208V - 126.4W | 240V - 126.1W | 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
Controller
A controller with an RJ-12 signal is required to operate. We recommend the GrowPros controller.
