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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.

Craft Farmer V3 Undercanopy Lights installed beneath plants to boost lower canopy yield with deep red LED spectrum.
Close-up of Craft Farmer V3 label showing 120W power, IP66 rating, and Osram/Samsung diodes for flowering stage.
$229.99 - $229.99
$229.99
$229.99 - $229.99
$229.99

Craft Farmer V3 120W Under Canopy Light

Craft Farmer

Craft Farmer undercanopy light boosts yield, color, and quality with optimized Deep and Far Red spectrum. The Craft Farmer V3 Undercanopy Light is ...

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$229.99 - $229.99
$229.99
$229.99 - $229.99
$229.99
Combined graphic showing the adjustable spectrum of Faven Chroma with R4–R9 alongside the independent far-red channel spectrum.
Side view of Faven Chroma under canopy light with visible LED strip and “CHROMA by Faven” logo.
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Faven Chroma 120W Under Canopy Light

Faven Lighting

Boosts yields by 20-30% with spectrum control, 2.9 umol/J efficiency, and far red enhancement for full canopy performance. The Faven Chroma Under C...

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$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00
Wide-angle view showing Faven under canopy lighting setup illuminating dense lower foliage.
Two Faven Under Canopy Lights on a white background.
$159.00 - $174.00
$159.00 - $174.00
$159.00 - $174.00
$159.00

Faven 120W Under Canopy Lights

Faven Lighting

Boost yields from the bottom up with 120W under-canopy bars that improve bud size, reduce lollipopping, and work with any commercial grow setup. Th...

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$159.00 - $174.00
$159.00 - $174.00
$159.00 - $174.00
$159.00
Angled view of the GrowPros 4′ Under Canopy Grow Light 125W mounted on adjustable telescoping legs with round base supports.
Light stand with a mounted GrowPros Under Canopy light bar on a white background. Save up to $6.00 Save $0.00
$125.00 - $150.00
$125.00 - $150.00
$125.00
$119.00 - $144.00
$119.00 - $144.00
$119.00

GrowPros 4′ Under Canopy Grow Light 125W Model 1 - Full Spectrum + Far Red

GrowPros

Boost lower canopy yields and potency with 4 ft under canopy lights engineered for uniform light distribution and optimized flower development. Gro...

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$125.00 - $150.00
$125.00 - $150.00
$125.00
$119.00 - $144.00
$119.00 - $144.00
$119.00
Save up to $6.00 Save $0.00
Angled view of the GrowPros Under Canopy Light 8ft Model 1 on a white background.
Light stand with a mounted GrowPros Under Canopy light bar on a white background.
Save up to $5.00 Save $0.00
$235.00 - $260.00
$235.00 - $260.00
$235.00
$230.00 - $255.00
$230.00 - $255.00
$230.00

GrowPros 8′ Under Canopy Grow Light 250W Model 1 - Full Spectrum + Far Red

GrowPros

Boost lower canopy yields and potency with 8 ft under canopy lights engineered for uniform light distribution and optimized flower development. Gro...

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$235.00 - $260.00
$235.00 - $260.00
$235.00
$230.00 - $255.00
$230.00 - $255.00
$230.00
Save up to $5.00 Save $0.00
Angled close-up of the GrowPros 8-foot under canopy grow light showing its vibrant red and purple LED spectrum.
A slim GrowPros Under Canopy Light 8ft Model 2 80% Deep Red Spectrum under canopy grow light mounted on a light stand.
$140.00 - $165.00
$140.00
$140.00 - $165.00
$140.00 - $165.00
$140.00

GrowPros 4′ Under Canopy Grow Light Model 2 - 80% Deep Red Spectrum 125W

GrowPros

Boost lower canopy yields and flower density with 4 ft under canopy lights engineered for deep red spectrum and uniform light distribution. The Gro...

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$140.00 - $165.00
$140.00
$140.00 - $165.00
$140.00 - $165.00
$140.00
Close-up of the GrowPros 4′ Under Canopy Grow Light Model 3, featuring a sleek aluminum body and high-efficiency LED strip protected under a clear lens.
GrowPros 8′ Under Canopy Grow Light mounted on adjustable black floor stands, showcasing the dual-channel light bar in a clean side-angle view.
Save up to $5.00 Save $0.00
$200.00 - $225.00
$200.00 - $225.00
$200.00
$195.00 - $220.00
$195.00 - $220.00
$195.00

GrowPros 4' Cobra Under Canopy Grow Lights Model 3 - 150W Dual Channel UVA + Blue + 5000K / Deep Red + Far Red + 3000K

GrowPros

Push more light through your canopy layers using this compact 4ft dual-channel fixture built for B-bud boost and consistent growth below the tops. ...

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$200.00 - $225.00
$200.00 - $225.00
$200.00
$195.00 - $220.00
$195.00 - $220.00
$195.00
Save up to $5.00 Save $0.00
Angled view of the GrowPros 8′ Under Canopy Grow Light Model 3 showing the sleek aluminum body with integrated dual-channel LED strip.
GrowPros 8′ Under Canopy Grow Light mounted on adjustable black floor stands, showcasing the dual-channel light bar in a clean side-angle view.
Save up to $30.00 Save $0.00
$375.00 - $400.00
$375.00 - $400.00
$375.00
$345.00 - $400.00
$345.00 - $400.00
$345.00

GrowPros 8' Cobra Under Canopy Grow Lights Model 3 - 300W Dual Channel UVA + Blue + 5000K / Deep Red + Far Red + 3000K

GrowPros

Light up the entire canopy from top to bottom with this 8ft dual-channel fixture that boosts both veg and flower performance using UVA, blue, red, ...

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$375.00 - $400.00
$375.00 - $400.00
$375.00
$345.00 - $400.00
$345.00 - $400.00
$345.00
Save up to $30.00 Save $0.00
Close-up angled view of the GrowPros Model 4 4FT Under Canopy Grow Light showing the aluminum body, GrowPros Solutions branding, and power connector on one end.
Full horizontal view of the GrowPros Under Canopy Light mounted on a GrowPros Light Stand.
$200.00 - $225.00
$200.00
$200.00 - $225.00
$200.00 - $225.00
$200.00

GrowPros 4' Viper Under Canopy Grow Lights Model 4 - 150W Dual Channel 80% Red + White / Far Red (730nm)

GrowPros

Boost bud quality and increase yields by lighting up the lower canopy with a compact dual-channel system designed for deeper, more uniform flower d...

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$200.00 - $225.00
$200.00
$200.00 - $225.00
$200.00 - $225.00
$200.00
Close-up angled view of the GrowPros Model 4 8FT Under Canopy Grow Light showing the aluminum body, GrowPros Solutions branding, and power connector on one end.
Full horizontal view of the GrowPros Under Canopy Light mounted on a GrowPros Light Stand.
$375.00 - $400.00
$375.00
$375.00 - $400.00
$375.00 - $400.00
$375.00

GrowPros 8' Viper Under Canopy Grow Lights Model 4 - 300W Dual Channel 80% Red + White / Far Red (730nm)

GrowPros

Hit every layer of your canopy with dual-channel red, white, and infrared lighting to grow bigger buds, speed up flowering, and reduce labor at har...

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$375.00 - $400.00
$375.00
$375.00 - $400.00
$375.00 - $400.00
$375.00
Image of the GrowPros Under Canopy Light Model 2 Deep Red Spectrum on a white background.
A slim GrowPros Under Canopy Light 8ft Model 2 80% Deep Red Spectrum under canopy grow light mounted on a light stand.
$250.00 - $275.00
$250.00
$250.00 - $275.00
$250.00 - $275.00
$250.00

GrowPros 8' Under Canopy Grow Light Model 2 - 80% Deep Red Spectrum 250W

GrowPros

Add deep red spectrum under your canopy to boost bud density, THC production, and total yield with this high-efficiency 250W LED fixture. The Grow ...

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$250.00 - $275.00
$250.00
$250.00 - $275.00
$250.00 - $275.00
$250.00
Grower's Choice 120W Under Canopy Light LED Light Grower's Choice
Grower's Choice 120W Under Canopy Light LED Light Grower's Choice
$200.00 - $200.00
$200.00
$200.00 - $200.00
$200.00

Grower's Choice 120W Full Phase Under Canopy Light

Grower's Choice

120W under canopy light with 2.87 µmol/J efficacy, IP66 rating, and up to 30-fixture daisy chaining. Built to maximize lower canopy bud development...

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$200.00 - $200.00
$200.00
$200.00 - $200.00
$200.00
Grand Master LEDs Tarantula Volcano 120W Under Canopy/Side Lighting LED Light Grand Master LEDs
Grand Master LEDs Tarantula Volcano 120W Under Canopy/Side Lighting LED Light Grand Master LEDs
$199.00 - $199.00
$199.00
$199.00
$199.00 - $199.00
$199.00

Grand Master LEDs Tarantula Volcano 120W Under Canopy/Side Lighting

Grand Master LEDs

Boost lower bud sites with high-efficiency side or under canopy lighting that’s waterproof, compact, and easy to install. This side and under canop...

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$199.00 - $199.00
$199.00
$199.00
$199.00 - $199.00
$199.00
End-on view of the Grand Master LEDs Tarantula Predator LED Bar, highlighting green-lensed optics and integrated hanging mount.
Diagonal view showing the entire Predator bar with connected power cord and green LED lens covers.
$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00

Grand Master LEDs Tarantula Predator

Grand Master LEDs

Boost canopy penetration and spectral precision with ultra-efficient 10W light bars—built to scale, daisy-chain, and thrive in humid grow environme...

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$225.00 - $225.00
$225.00
$225.00 - $225.00
$225.00
Grower's Choice 120W Under Canopy Light LED Light Grower's Choice
Grower's Choice Red Spectrum UCL with 120W power and 3.07 µmol/J efficacy.
$200.00 - $200.00
$200.00
$200.00 - $200.00
$200.00

Grower's Choice 120W Red Enhanced Under Canopy Light

Grower's Choice

120W under canopy light with 3.07 µmol/J efficacy, 371 µmol/s output, and IP66 rating. Red spectrum designed for lower bud development. The Grower’...

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$200.00 - $200.00
$200.00
$200.00 - $200.00
$200.00
FloraFlex 720W under canopy LED grow light spectrum test and size chart with 6-bar setup shown on tripods.
FloraFlex 720W 6-bar under canopy LED grow light system with driver, bars, and wiring laid out.
12% Discount Inside until end of year
$967.92 - $53,235.60
$967.92 - $53,235.60
$967.92
$919.52 - $50,573.60
$919.52 - $50,573.60
$919.52

FloraFlex 6 Bar 720W Far Red Under Canopy Lights - 4x8 to 4x12

FloraFlex

6-bar LEDs delivering 3.3 µmol/J efficiency for stronger lower canopy growth bigger yields and reliable indoor performance. The FloraFlex 6 Bar 720...

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$967.92 - $53,235.60
$967.92 - $53,235.60
$967.92
$919.52 - $50,573.60
$919.52 - $50,573.60
$919.52
Save up to $2,662.00 Save $0.00
Full-spectrum test and size chart for FloraFlex 360W grow light featuring Osram diodes and far-red range.
Top-down view of FloraFlex 360W 3-bar LED grow light with wiring and power supply components.
12% Discount Inside until end of year
$537.26 - $42,980.80
$537.26 - $42,980.80
$537.26
$510.40 - $40,832.00
$510.40 - $40,832.00
$510.40

FloraFlex 3 Bar 360W Far Red Under Canopy Lights - 4x4 to 4x6

FloraFlex

Drives 3.3 µmol/J efficiency and fuller plant growth for healthier lower canopy and consistent high yields. The FloraFlex 3 Bar 360W far red plant ...

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$537.26 - $42,980.80
$537.26 - $42,980.80
$537.26
$510.40 - $40,832.00
$510.40 - $40,832.00
$510.40
Save up to $2,148.80 Save $0.00
Product dimensions and specs for AC Infinity Ionbeam Green LED light bar with controller and power components.
AC Infinity IONBEAM U2 two-bar kit with controller for targeted UV spectrum lighting.
$75.14 - $214.14
$75.14 - $214.14
$75.14 - $214.14
$75.14

AC Infinity IONBEAM U2 2-Bar Kit Targeted Spectrum UV LED Grow Light

AC Infinity

Targeted UVA bars enhance resin, terpene and flavonoid production with magnetic mounting and smart scheduling. The IONBEAM U2 is a high-performance...

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$75.14 - $214.14
$75.14 - $214.14
$75.14 - $214.14
$75.14

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.