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Discover the most efficient LED grow lights for plants, designed for growers who value durability, low heat, and optimized light output. With the latest LED grow light technology and high efficacy levels (≥2.5 µmol/J), an LED grow light converts power into usable PAR light with minimal waste, helping you hit optimal PPFD targets at every stage—from seedlings to full bloom.
Whether you’re growing leafy greens or light-hungry flowering crops, an LED light offers tunable intensity, long lifespan, and customizable spectrum control; designed for tents, vertical farms, and large-scale grows.
Get the best commercial LED grow lights with our bulk pricing, energy rebates, and grow light comparison all in one place at Grow Light Central.
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Enhance resin production and boost flower quality with robust 30W UVA power. The HLG 30 UVA Supplement is a waterproof, 30-watt UVA LED bar designe...
View full details5.0 / 5.0
3 Reviews
Flower low plants efficiently with this 26W full-spectrum LED bar designed for tight spaces and vertical grow setups. TLED is a 220-volt LED light...
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...
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Power up flowering with this 42W full-spectrum LED bar built for low plants and tight grow tent installations. TLED is a 220-volt LED light for Bl...
View full detailsBoost 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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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 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 details2-foot LED grow light with 15W draw, 6500K cool white spectrum, and 1800 lumens. Designed for veg, clones, and propagation shelves. The Lightech T8...
View full detailsMaximize growth and efficiency with this LED light designed for even distribution and enhanced flowering. The RAGING Kale II+ is a low-profile, hig...
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Affordable 28W T8 LED with natural 4000K spectrum and low heat for easy, efficient plant growth year-round. For growers looking for an affordable, ...
View full detailsNight-safe green LED work light under 10 nmol/s for tent visibility that won't disrupt plant dark periods. The IONBEAM GREEN is the ultimate plant-...
View full detailsBoosts 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 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 detailsSafely illuminate your grow rooms during dark cycles with plant-safe green light that won’t disrupt flowering or short-day crop development. Earnin...
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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, THC production, and total yield with this high-efficiency 250W LED fixture. The Grow ...
View full details300W red spectrum LED grow light optimized for flowering, with 3.3 μmol/J PPE and IP65 waterproof rating for greenhouse use. Target your flower pha...
View full detailsBoost flowering yields and canopy penetration efficiently in compact, low-clearance spaces and grow tents. For growers working in low-clearance spa...
View full detailsCraft Farmer undercanopy light boosts yield, color, and quality with optimized Deep and Far Red spectrum. The Craft Farmer V3 Undercanopy Light is ...
View full detailsDelivers targeted spectrum lighting to boost canopy penetration and improve plant development. The FloraFlex Far Red Retro Fit Bars are a simple ye...
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FloraFlex 6 Bar 720W Far Red Under Canopy Lights - 4x8 to 4x12
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...
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 detailsEnhance flavor, yield, and growth with Medic Grow’s UV + Far Red LED bar built to supercharge your main LED setup. The Medic Grow UV + FR Bar is a ...
View full detailsGrow healthier buds with full-spectrum light, deep red LEDs, and passive cooling in a compact 95W high-output fixture. The HLG 100 Rspec delivers s...
View full details120W 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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Boost Photosynthetic Efficiency with the Photontek 50W FAR-RED LED Bar for Next-Level Growth Built for serious growers using the Photontek X or XT ...
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Upgrade to a high-efficiency LED replacing 1000W HPS with improved cooling and superior bloom spectrum. The Growers Choice TSL-800 is the next-gen ...
View full details120W 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...
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...
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 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 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 detailsBoost lower canopy yields and potency with 8 ft under canopy lights engineered for uniform light distribution and optimized flower development. Gro...
View full detailsDial in explosive flowering performance with 1950 PPF output, a 3.0 µmol/J efficiency rating, and a spectrum built to fuel dense, terpene-rich yiel...
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Enhance resin and terpene production with an energy-efficient UV finishing bar designed for the ROI-E720. The Growers Choice Bloom Boost UV-R Bar i...
View full detailsFine-tune flowering and plant morphology precisely with warm-spectrum 2200K booster bars built to last. For serious cultivators looking to fine-tun...
View full detailsDrive explosive bloom cycles efficiently with powerful full-spectrum lighting ideal for tight grow spaces. For commercial growers, vertical farms, ...
View full detailsTargeted UVA bars boost resin, terpene and fruit development with magnet-mount bars and smart scheduling. Serious growers know that light quality m...
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 detailsBoost terpene production and resin with energy-efficient UV light designed for final flowering stages. Take your flower game to the next level with...
View full detailsThe actual power use depends on the light’s wattage drawn from the wall, not the advertised number. High-efficiency grow lights typically use 200W to 1000W, depending on the size of your grow space and your plant’s needs. Always check the actual wattage listed in the product specs to know what you're really using.
It depends on the light’s intensity and your coverage goals. Lower hanging heights deliver more intense light to a smaller area, while higher mounting heights spread light across a wider area with less intensity. A common example is hanging your light around 18 inches above the canopy for balanced coverage. Always refer to your light’s PPFD chart for the best results.
Your electricity cost depends on your light’s wattage and daily run time. For example, a 500W LED running 12 hours a day uses about 6 kWh daily. At an electricity rate of $0.15/kWh, that’sroughly $0.90 per day or $27 a month. Check your local energy rates and calculate based on how many hours your lights run.
It’s not about the number of lights per plant but about even light coverage across your grow space. Focus on delivering the right PPFD intensity over your canopy area. A single high-output light can cover a 4’×4’ to 5’×5’ space, supporting several plants. In dense canopies, using multiple lights or under-canopy fixtures ensures even growth from top to bottom.
Yes, we do! Many of the LED grow lights and climate control systems we carry qualify for local, state, and utility energy rebates that help lower upfront costs. To see what rebates you're eligible for, visit our Energy Rebates & Incentives Program page.
Replacement Screens for Bubble Magic Pollen Tumblers (All Sizes)
Fast shipping and good customer service!
So far just starting a run, but all is well. I’m playing with the light height and intensity as the run progresses. Easy setup no issues a solid light. I’ve owned dozens of grow lights over decades of growing HGL 350 appears to be on par with the others I’ve owned and still do.
Dulytek presses are outright dangerous, missing crucial pieces can lead to serious injury. I had missing washers on top of cage springs that launched the nuts and clips like bullets.
Very happy with the product. Would definitely recommend over the cheap tents you get what you pay for. Just set it up and about to start germinating my seeds.