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LED grow lights for flowering are engineered for crops in their peak reproductive phase. Red and far-red wavelengths dominate here, boosting bud and fruit development while supporting photoperiod needs.
These bloom red lights are commonly used in grow tents and commercial rows due to their deep canopy penetration and efficiency. Growers aiming for maximum yield without sacrificing quality will benefit from lighting that aligns with upper DLI recommendations.
Optimize your indoor grow with our energy rebates program and bulk pricing, plus read our comprehensive blog to understand how PPFD and light penetration affect plant canopies.
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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...
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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...
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Run CMH, HPS, or MH lamps with this pro-grade DE fixture designed for full-spectrum power and flexible voltage input. The Grower’s Choice GC1000 DE...
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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Introducing the world’s first 1000W Ceramic Metal Halide lamp. As a direct replacement for your existing 1000 watt HID fixtures, this 3K 1000W CMH ...
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Introducing the world’s first 1000W Ceramic Metal Halide lamp. As a direct replacement for your existing 1000 watt HID fixtures, this 4K 1000W CMH ...
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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...
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The Grower’s Choice 315w CMH Lamps are suitable for use in all standard 315w CMH fixtures. The 3K-R is an enhanced version of the 3K lamp that is d...
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, ...
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The Grower's Choice 4K bulb is a slightly warmer metal halide, making it suitable for both flowering and vegetative growth. Growers get the most us...
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-...
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Grower’s Choice 4k-CMH Daylight lamp is the best option for hearty vegetative growth leading to a healthy bloom phase. With a Color Rendering Index...
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The Grower’s Choice 315w CMH/LEC Lamps are suitable for use in all standard 315w CMH/LEC fixtures. Grower’s Choice 315w CMH/LEC Lamps use a proprie...
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 detailsBoost flowering yields and canopy penetration efficiently in compact, low-clearance spaces and grow tents. For growers working in low-clearance spa...
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...
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Grower’s Choice 3k-CMH lamp utilizes a full phase spectrum that is designed to be used in all stages of growth but optimized for bloom. With a Colo...
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Grower’s Choice final phase 10k-CMH finishing lamp should be used during the last week to two weeks before harvest and is specifically designed to ...
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The Grower’s Choice 315w CMH/LEC Lamps are suitable for use in all standard 315w CMH/LEC fixtures. Grower’s Choice 315w CMH/LEC Lamps use a proprie...
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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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 ...
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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 ...
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 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...
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 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 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 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 detailsDuring flowering, buds benefit from a red-heavy spectrum, which encourages budding and helps maximize yields. However, a full-spectrum light, which includes some blue, white, and other wavelengths, more closely mimics sunlight and produces healthier, higher-quality buds.
You can, but it's not recommended. While red light promotes flowering, using only red limits the plant’s access to other beneficial wavelengths like blue, green, and cyan. Full-spectrum lights or red lights combined with warm/cool white LEDs produce better results by providing a broader range of usable light.
Yes. Running all available LEDs creates a fuller light spectrum, closer to natural sunlight. This helps the plant develop more balanced growth and maximizes yield. Even during flowering, plants still use some blue and other wavelengths, not just red.
Red and blue combinations (sometimes called “blurples”) can support flowering but miss key parts of the light spectrum, like green and yellow. While you may still grow decent buds, modern full-spectrum LED lights (including white light) generally outperform blurple setups in both yield and quality.
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.