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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
Medic Grow Hell Fire 120W LED bar with pink diodes and icons for full spectrum, 3 year warranty, low heat, IP65 waterproof.
Angled view of Hell Fire 120W under canopy LED grow light bar with pink spectrum and metal support legs.
$139.99 - $139.99
$139.99
$139.99
$139.99 - $139.99
$139.99

Medic Grow Hell Fire Under Canopy LED Grow Light

Medic Grow

Boost lower bud sites with the Medic Grow Hell-Fire 120W under-canopy LED delivering 324 μmol/s and 2.7 μmol/J. The Medic Grow Hell-Fire delivers c...

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$139.99 - $139.99
$139.99
$139.99
$139.99 - $139.99
$139.99
Graph showing the full spectrum output of the Gavita Under Canopy 150W LED, including far red for bloom support.
Gavita 150W Under Canopy LED grow light with linear bar design optimized for lower canopy penetration.
Now available for Pre-order
$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00

Gavita Under Canopy 150W LED Light - 120-277V | MOQ 6

Gavita

COMING IN NOVEMBER! Maximize lower canopy yield with Gavita’s 150W dual-sided LED pushing 3.0 µmol/J and 155° under-canopy coverage. Stack heavier ...

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$169.00 - $169.00
$169.00
$169.00 - $169.00
$169.00
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
FloraFlex 360W LED light bars powered on in horizontal layout without tripods, showing purple-white glow.
FloraFlex 360W under canopy light kit laid out with 3 LED bars, power supply, and connection cords.
12% Discount Inside until end of year
$255.84 - $20,467.20
$255.84 - $20,467.20
$255.84
$243.05 - $19,444.00
$243.05 - $19,444.00
$243.05

FloraFlex 3 Bar 360W Full Spectrum Under Canopy Lights - 4x4 to 4x6

FloraFlex

Delivers full spectrum coverage for healthier lower growth and stronger yields. The FloraFlex 3 Bar 360W full spectrum LED grow light is built to s...

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$255.84 - $20,467.20
$255.84 - $20,467.20
$255.84
$243.05 - $19,444.00
$243.05 - $19,444.00
$243.05
Save up to $1,023.20 Save $0.00
FloraFlex 720W LED light bars powered on in horizontal layout, glowing with full spectrum output.
FloraFlex 720W LED light kit laid out with 6 LED bars, driver, and connection cords on green background.
12% Discount Inside until end of year
$440.61 - $24,233.55
$440.61 - $24,233.55
$440.61
$418.58 - $23,021.90
$418.58 - $23,021.90
$418.58

FloraFlex 6 Bar 720W Full Spectrum Under Canopy Lights - 4x8 to 4x12

FloraFlex

Delivers full-spectrum coverage for healthier lower growth and bigger harvests. The FloraFlex 6 Bar 720W full-spectrum LED grow light is designed t...

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$440.61 - $24,233.55
$440.61 - $24,233.55
$440.61
$418.58 - $23,021.90
$418.58 - $23,021.90
$418.58
Save up to $1,211.65 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
IONBEAM S11 light bars mounted vertically on a grow tent wall to provide inter-canopy lighting for increased yields.
Four AC Infinity IONBEAM S11 LED grow light bars with a wired controller and magnetic mounting ends.
$99.39 - $238.39
$99.39 - $238.39
$99.39 - $238.39
$99.39

AC Infinity IONBEAM S11 Full Spectrum LED Grow Light Bars

AC Infinity

Maximize inter-canopy coverage with magnet-mount, full-spectrum Samsung LM301H EVO bars for uniform yields. The AC Infinity Inter-Canopy LED Bar Ki...

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$99.39 - $238.39
$99.39 - $238.39
$99.39 - $238.39
$99.39
Two Mammoth Clone & Inter-Canopy LED bars fully lit on stand system, ideal for propagation and side lighting.
Mammoth Clone & Inter-Canopy Light bar with waterproof connectors and slim profile for modular grow setups.
8% Discount Code Inside
$149.00 - $209.00
$149.00
$149.00 - $209.00
$149.00 - $209.00
$149.00

Mammoth Lighting Clone & Intercanopy LED Grow Light Bar

Mammoth Lighting

Experience natural sunlight precision featuring the Sunspec Spectrum for balanced growth and canopy health. The Mammoth Lighting Clone & Inter-...

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$149.00 - $209.00
$149.00
$149.00 - $209.00
$149.00 - $209.00
$149.00
Photo of the Grand Master LEDs Under Mount Tripods (Pair) Light Accessories Grow Light Central
$20.00 - $20.00
$20.00
$20.00
$20.00 - $20.00
$20.00

Grand Master LEDs Under Mount Tripods (Pair)

Grand Master LEDs

Mount Tarantula fixtures from the ground up with adjustable under-mount tripods for flexible, rack-free light placement. The Grand Master LEDs Unde...

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$20.00 - $20.00
$20.00
$20.00
$20.00 - $20.00
$20.00
Grand Master LEDs Under Mount Kit Light Accessories Grow Light Central
$20.00 - $20.00
$20.00
$20.00
$20.00 - $20.00
$20.00

Grand Master LEDs Under Mount Kit

Grand Master LEDs

Secure Tarantula Volcano fixtures in tight grow spaces with a sturdy under-mount kit built for vertical rack systems. This under mount kit is built...

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$20.00 - $20.00
$20.00
$20.00
$20.00 - $20.00
$20.00
GrowPros grow room light controller with digital touchscreen display showing dimming, temperature, and PPF settings.
$150.00 - $150.00
$150.00
$150.00 - $150.00
$150.00

GrowPros Grow Room Light Controller

GrowPros

Dial in the perfect lighting environment with this controller designed for both GrowPros top lights and under-canopy LEDs. Take full control of you...

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$150.00 - $150.00
$150.00
$150.00 - $150.00
$150.00

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.