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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

Under Canopy Grow Lights

Under canopy grow lights are designed to reach the lower parts of the plant, often shaded by dense foliage. They enhance uniformity in flowering crops, increasing yield from bud sites that would otherwise underperform.

These low-profile under canopy lights supplement top fixtures, running cool with high efficacy. Perfect for flowering rooms, SCROG setups, and high-density grows where light penetration is key.

Discover bulk pricing and energy rebate qualifications to save more! Plus, learn why under-canopy lights are important in ensuring even light distribution and better canopy coverage.

Chroma power cord with digital connector and plug ends displayed over white background with logo.
Angled view of similar 3-prong grounded plug with ribbed handle grip for secure connection.
$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00

Faven Chroma Power Cord for Under Canopy Lights

Faven Lighting

Powers and communicates with Chroma fixtures using digital protocol, designed exclusively for Chroma under canopy LED grow lights. The Faven Chroma...

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$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00
Faven Lighting Under Canopy Lighting Extension Cord LED light Faven Lighting
$18.00 - $28.00
$18.00 - $28.00
$18.00 - $28.00
$18.00

Faven Under Canopy Lighting Jumper Cable

Faven Lighting

Connects Chroma under canopy lights across benches for daisy chaining. Available in 3’, 9’, and 20’ lengths. The Faven Under Canopy Lighting Jumper...

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$18.00 - $28.00
$18.00 - $28.00
$18.00 - $28.00
$18.00
Faven Lighting Power Cords For Under Canopy Lights LED light Faven Lighting
Power Cords For Under Canopy Lights Faven Lighting
$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00

Faven Lighting Power Cords for Under Canopy Lights R6 + R8

Faven Lighting

Power Up Your Grow with Reliable Connections with Power Cords For Under Canopy Lights Efficiently and securely connect your Faven under canopy lig...

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$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00
Two LED grow lights on a reflective surface with a GrowPros interconnect cable running between them.
GrowPros 4' Interconnect Cable for Under Canopy Grow Lights
$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00

GrowPros 3' Interconnect Cable for Under Canopy Grow Lights

GrowPros

3-foot reach enabling daisy chaining, durable performance, and reliable power transfer for consistent lower canopy plant coverage. The Under Canopy...

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$25.00 - $25.00
$25.00
$25.00 - $25.00
$25.00
Close-up of Craft Farmer V3 under canopy lights with connected power cables and durable aluminum end caps.
3-foot extension cable for Craft Farmer under canopy lights with weather-resistant connectors for daisy-chaining.
$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99

Craft Farmer Under Canopy Light Daisy Chain Extension Cable

Craft Farmer

Extend your under canopy grow light setup with a durable 3' cable built for reliable power and flexible connections. The Craft Farmer Under Canopy ...

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$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
Craft Farmer dimmable power cord with 10V control, shown with 240V/277V plug and durable 5-pin connector ends.
$19.99 - $24.99
$19.99 - $24.99
$19.99 - $24.99
$19.99

Craft Farmer Dimmable Power Cord for Undercanopy Lights

Craft Farmer

Take full lighting control with a 10V dimmable power cord built for reliable under canopy performance and easy setup.. The Dimmable Power Cord (10V...

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$19.99 - $24.99
$19.99 - $24.99
$19.99 - $24.99
$19.99
Growpros Manual Over Ride Switch Led Grow Light GrowPros
Growpros Manual Over Ride Switch Led Grow Light GrowPros
$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00

GrowPros Manual Over Ride Switch

GrowPros

Manual Switch for Under Canopy Light 2ft 8 Pin Perfect for both emergency shut off or regularly scheduled maintenance like IPM spraying, de-leaftin...

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$60.00 - $60.00
$60.00
$60.00 - $60.00
$60.00
GrowPros Plug Adapter 120V 240V to 277V 4
GrowPros Plug Adapter 120V 240V to 277V 1
$15.00 - $15.00
$15.00
$15.00
$15.00 - $15.00
$15.00

GrowPros Power Adapter

GrowPros

Power Adapter FEATURES & BENEFITS 6 inches 120V / 240V to 277V Power Adapter Maximum 20 Amp capacity Uses Use this power cord with RJ-12 data...

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$15.00 - $15.00
$15.00
$15.00
$15.00 - $15.00
$15.00
GrowPros Power Cord with RJ Cable 4
GrowPros Power Cord with RJ Cable 3
$25.00 - $25.00
$25.00
$25.00
$25.00 - $25.00
$25.00

GrowPros Power Cord with RJ Cable

GrowPros

FEATURES & BENEFITS 8-foot power cord with RJ-12 data cable for power plug-in and data chaining IP65 Waterproof connections designed for the r...

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$25.00 - $25.00
$25.00
$25.00
$25.00 - $25.00
$25.00

Frequently Asked Questions

What is under canopy lighting for plants?

Under canopy lighting refers to low-intensity grow lights placed beneath or within the lower plant canopy to supplement the light that doesn’t reach these shaded areas. These lights typically emit broad-spectrum or far-red-enriched wavelengths, helping the lower leaves contribute to photosynthesis rather than becoming energy sinks.

Are under canopy grow lights worth it?

Yes, in dense plant canopies where top lighting struggles to penetrate, under canopy grow lights can improve lower bud and leaf development. They help deliver light to shaded areas, enhancing photosynthesis and overall plant health. This is especially beneficial in commercial cannabis grows with SCROG setups or dense vertical farms.

Does under canopy LED lighting increase yield?

In high-density canopies, under canopy lighting has been shown to improve yield and bud quality by boosting photosynthesis in shaded lower branches. Multiple studies show yield increases of 5–15% in optimized setups, especially for light-hungry crops like cannabis. However, the benefit depends on the grower's canopy management and overall light strategy.

Can you put grow lights underneath plants?

Yes, you can place low-heat, low-intensity grow lights underneath plants to supplement light in areas where top lighting can’t reach. LED strips or bars designed for under canopy use are recommended, as they produce minimal heat and are optimized for supplemental light rather than primary light delivery.