Products Description
Product Description – 120W under canopy LED indoor plant grow light
The 120W under-canopy LED indoor plant grow light is designed to address a common challenge in dense indoor grow setups-lack of light penetration to the lower parts of the plant. Our under canopy light delivers focused lighting directly beneath the canopy, helping improve overall plant health, uniform growth, and final yield.


Designed for Lower Canopy Coverage
In many indoor grows, especially with large leafy crops like cannabis or tomatoes, the top leaves often block light from reaching the lower sections. This can result in weaker growth, fewer flowering sites, and less productive branches. Our 120W under canopy light is made to sit beneath the plant canopy, mounted vertically or at an angle, delivering consistent supplemental light exactly where it's needed most.
Compact, Durable, and Easy to Install
The slim, lightweight design of our 120W light makes it easy to fit into tight spaces between or beneath plant rows. It comes with mounting clips and support for magnetic attachment, so installation is simple and flexible. The housing is made from aluminum for effective heat dissipation, and the light operates with low heat output, ensuring it won't stress or damage nearby foliage.
Efficient and Customizable Light Spectrum
Equipped with high-efficiency LEDs, this grow light ensures strong PPFD values even at close range. It's ideal for boosting photosynthesis in shaded lower leaves. The standard version uses a targeted supplemental spectrum with red and blue light to support flower development and healthy vegetative growth. Custom spectrum options are available to suit different crop types or growth phases.
Flexible Solutions for Indoor Growers
Whether you're growing in tents, vertical racks, or high-density commercial systems, this light provides an easy way to maximize light coverage. The 120W power level offers a strong balance of intensity and energy savings. Multiple units can be daisy-chained to cover larger areas efficiently.
We're Here to Help
If you're unsure whether this under canopy light fits your grow space or crop type, feel free to reach out. Our team is happy to recommend the best lighting combination for your setup and provide a tailored quote.
Products Specification

FAQ
Q: How can I buy this LED grow light?
A: Pls contact us and tell us what you need so that we can give you a quotation for the products and shipping costs.
Q: Can I customize the spectrum I want?
A: Of course, WESTLAND provides OEM services; you can customize the technical specification like spectrum, LED chips, voltage, cable, size, and so on. Freely let us know what you need.
Q: Can I use this light for all plant growth stages?
A: Yes! The full-spectrum design supports all stages - from seedling and vegetative growth to flowering, making it ideal for complete grow cycles.
Q: Does the light produce a lot of heat? Will I need extra cooling?
A: No, it runs cool thanks to its efficient LED technology and passive heat sink design. In most cases, no additional cooling system is required.
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