Indoor farming is evolving, and one of the latest innovations making waves is under canopy lighting. Designed to illuminate the lower parts of plants, this lighting method is transforming how growers, particularly those cultivating cannabis, achieve healthier plants and higher yields.
Why Use Under Canopy Lighting for Cannabis?
Cannabis plants are known for their dense canopies, which can block light from reaching the lower stems and buds. This lack of light can lead to uneven growth and reduce the potential of the entire plant. Under canopy lighting solves this issue by:
Boosting Lower Bud Growth: Ensures even light distribution to lower buds and stems, promoting better bloom development.
Increasing Yield and Potency: Provides more consistent photosynthesis throughout the plant, resulting in higher THC levels and overall quality.
Improving Plant Uniformity: Uniform light exposure reduces plant stress, allowing energy to focus on THC and cannabinoid production.
Optimized Spectrum: Tailored spectrums enhance resin gland development, directly boosting THC levels.
What's the Edge of Under Canopy Lighting?
Enhanced Efficiency: Shenzhen Westland's under canopy lights offer high PPE
(photosynthetic photon efficacy) up to 2.9 umol/J, delivering maximum energy for plant growth.
Full Spectrum Options: Tailored for cannabis farming, these lights provide two spectrum options to meet specific growth stage requirements.
Flexible Installation: Whether you want to hang them using the built-in hanging ears or install them on the ground, the design ensures easy setup.
Linkable Design: Multiple lights can be connected in series, allowing you to control them all from a single controller-perfect for large-scale farming.
Durability You Can Rely On: With an IP65 waterproof rating, these lights are built to handle humid and challenging indoor farming conditions.
Anti-Sulfurization Treatment: The LED diodes are specially treated to resist sulfurization, ensuring long-lasting performance even in environments with high sulfur content.
Easy to Uninstall: These lights feature a quick-release design, allowing for easy disassembly by simply reversing the connector. Provide convenience for growers to clean and disinfect after reaping.
Application Beyond Cannabis: While designed for cannabis, these lights are equally effective for other crops that benefit from lower canopy illumination.

|
Model
|
UNDERCANOPY 120W LED
|
|
PPF
|
340 μmol/s
|
|
Efficacy
|
2.9 mol/J
|
|
Input Voltage
|
120-220V 220-240V 240-277V 347V
|
|
Input Current
|
1.0A 0.54A 0.5A 0.35A
|
|
Frequency
|
50/60Hz
|
|
Input Power
|
120W
|
|
Fixture Dimensions (L*W*H)
|
1157mm ×75mm×85mm
|
|
Dimming Option
|
40% -100% / OFF
|
|
Light Distribution
|
120°
|
|
Lifetime
|
L90:>50,000hrs
|
|
Warranty
|
5-year warranty
|
Shenzhen Westland Technology offers a 120W under canopy lighting that combines innovation with practicality. With features like high PPE, customizable spectrum options, anti-sulfurization treatment, and a robust waterproof design, it's the ideal solution for indoor cannabis farming.
Visit here or contact us today to learn more!

