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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.
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...
View full detailsBoost yields from the bottom up with 120W under-canopy bars that improve bud size, reduce lollipopping, and work with any commercial grow setup. Th...
View full detailsBoost lower canopy yields and potency with 4 ft under canopy lights engineered for uniform light distribution and optimized flower development. Gro...
View full detailsBoost 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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GrowPros 4′ Under Canopy Grow Light Model 2 - 80% Deep Red Spectrum 125W
Boost lower canopy yields and flower density with 4 ft under canopy lights engineered for deep red spectrum and uniform light distribution. The Gro...
View full detailsPush more light through your canopy layers using this compact 4ft dual-channel fixture built for B-bud boost and consistent growth below the tops. ...
View full detailsLight 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, ...
View full detailsBoost bud quality and increase yields by lighting up the lower canopy with a compact dual-channel system designed for deeper, more uniform flower d...
View full detailsHit 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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GrowPros 8' Under Canopy Grow Light Model 2 - 80% Deep Red Spectrum 250W
Add deep red spectrum under your canopy to boost bud density, and total yield with this high-efficiency 250W LED fixture. The Grow Pros Solutions 8...
View full detailsBoost lower bud sites with high-efficiency side or under canopy lighting that’s waterproof, compact, and easy to install. This side and under canop...
View full detailsBoost canopy penetration and spectral precision with ultra-efficient 10W light bars—built to scale, daisy-chain, and thrive in humid grow environme...
View full detailsMaximize lower canopy yield with Gavita’s 150W dual-sided LED pushing 3.0 µmol/J and 155° under-canopy coverage. Stack heavier colas by bathing low...
View full details6-bar LEDs delivering 3.3 µmol/J efficiency for stronger lower canopy growth bigger yields and reliable indoor performance. The FloraFlex 6 Bar 720...
View full detailsDelivers full spectrum coverage for healthier lower growth and stronger yields. The FloraFlex 3 Bar 360W full spectrum LED grow light is built to s...
View full detailsDelivers full-spectrum coverage for healthier lower growth and bigger harvests. The FloraFlex 6 Bar 720W full-spectrum LED grow light is designed t...
View full detailsDrives 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 ...
View full detailsExperience natural sunlight precision featuring the Sunspec Spectrum for balanced growth and canopy health. The Mammoth Lighting Clone & Inter-...
View full detailsUpgrade spectrum without replacing fixtures. Nova Sun Series delivers deeper penetration, balanced full-spectrum light, and real quality gains seri...
View full detailsMount Tarantula fixtures from the ground up with adjustable under-mount tripods for flexible, rack-free light placement. The Grand Master LEDs Unde...
View full detailsSecure 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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Dial in the perfect lighting environment with this controller designed for both GrowPros top lights and under-canopy LEDs. Take full control of you...
View full detailsAG140 Full Phase and AG140 Red Enhanced are precision LED grow lights engineered to correct canopy VPD and eliminate low-quality bud production. Th...
View full detailsAn under canopy LED grow light with integrated air circulation delivering deep red spectrum to improve lower bud density and overall yield. The Gro...
View full detailsMaximize inter-canopy coverage with magnet-mount, full-spectrum Samsung LM301H EVO bars for uniform yields. The AC Infinity Inter-Canopy LED Bar Ki...
View full detailsTargeted UVA bars enhance resin, terpene and flavonoid production with magnetic mounting and smart scheduling. The IONBEAM U2 is a high-performance...
View full detailsUnder 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.
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.
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.
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.
Cant beat this light meter. It's affordable and easy to use and seems to be accurate.
good price great communication kept me informed on the delivery since the item was back-ordered from manufacture.
These work great and being able to buy in bulk beats the heck out of Amazon pricing.
its ok i don't think its worth the money i only got 150 more par over a 600 watt 6 bar light