Best LED Grow Lights Reviews (2019): Our Top Picks for Every Budget

 

If you’re looking for the Best LED Grow Lights (2019) and full spectrum grow lights for your grow room, let us help you choose one. We know it’s a big investment and researching all the different options can take forever, so we’ve done the research for you. We’ve painstakingly compared and hand-picked the best LED grow lights on the market to find the right ones for a whole range of different use cases. Whatever your growing needs or budget, you can find a light here to suit.

Below, you’ll find award winners, bestsellers, budget options, quantum boards, supplemental lights, lights for small spaces or large grow rooms, as well as the lights most favored by our readers—in other words, the lights other growers like you are already using to get results.

Best LED Grow Lights on the Market for Growing Cannabis

We’ve covered a lot of lights below. The first three are our Editor’s Choices but that does not mean you should ignore the rest of the lights we have covered.

Best Overall LED Grow Light

Advanced Platinum Series P300 300w 12-band LED Grow Light – DUAL VEG/FLOWER FULL SPECTRUM

  • Platinum LED lights have the HIGHEST PAR/LUMEN OUTPUT PER WATT of any LED grow light! 2x-3x the intensity of any other lights!
  • SUPERIOR 12-band full spectrum from the depths of UV to the heights of IR – The most complete and efficient spectral output available
  • Selectable VEG/FLOWER switches with 2x high speed whisper quiet fans plus ALL NEW upgraded aluminum cooling heat sinks
  • 400w HPS replacement with 4.5ft x 3.8ft coverage at 18″ height – PERFECT for compact applications or using multiple units for even coverage
  • COMPLETE 5 YEAR WARRANTY plus our exclusive 90 DAY SATISFACTION OR RETURN GUARANTEE

Best Budget LED Grow Light

MARS HYDRO LED Grow Light 300W 600W 1000W Full Spectrum Hydroponic Indoor Plants Growing Veg Flower Extremely Cool Quiet (Updated 300W)

  • MARSHYDRO ECO 300W LED Grow light is focused on the even par value and utilize superior 12-band full spectrum with IR to achieve maximum photosynthesis response.
  • The great innovation of this New MARSHYDRO led is more red lights added to achieve bigger flowers, larger fruit, and higher yields.
  • The upgraded power switch plus daisy chain function added to allow more convenient and easier indoor plants growing operation and management.
  • Consuming only 100W±10% while replace typical 150W hps or HID grow lights, 70% engergy saving. Great for 2’ X 2’ growing area at 18 inches height. Using 4 Eco 300W led grow lights will be perfect for a 4 X 4 cu. ft. area.
  • 3 years authentic warranty with the support of service center in California. 30 days money back without reason if light had any problem.

Most Efficient LED Grow Light

HLG 550 V2 R Spec (Version 2, 120V Plug) Horticulture Lighting Group LED Grow Light | ETL Certified, Full-Spectrum, High-Efficiency, Veg Flower Bloom 480W Samsung LM301B + Radix 100ml

  • Only the best Quantum Boards!
  • 480W power draw (dimmable to 240W), 1000W SE HID replacement
  • Flower Footprint: 4′ x 4′ to 4.5′ x 4.5′, Veg Footprint: 6′ x 6′; PPF: 1257 umol/s; PAR efficacy: 2.6 umol/j
  • Full spectrum Top-Bin Samsung LM301B diodes (3500K Spectrum) + 660nm Deep Red
  • 3-Year Warranty! Ideal for veg and bloom with a single spectrum; Reliable passive-cooled design; ETL certified

Best COB LED Grow Light

Optic 4 GEN3 COB LED Grow Light 405W (UV/IR)

  • 405W CREE COB LED Grow Light with 3000k warm white & 5000k cool white COBs.
  • Optic 4 uses USA Made ultra efficient CREE COBs LEDs that will give you unprecedented light penetration and massive yields
  • Flowers a 3′ x 3′ area or 3.3′ x 3.3′ area max with up to 1.62 lbs per harvest!
  • Full Spectrum White light LED technology from the CREE COBs illuminates your Canopy in its natural colors
  • Industry best return on investment with proven high yields and commercial level PAR Output

Best LED Grow Light Under $200

BESTVA Reflector Series 1200W LED Grow Light Full Spectrum Grow Lamp for Hydroponic Indoor Plants Veg and Flower (4 Dim Infrared Rays)

  • Full Spectrum: Upgraded spectrum replaces the generic spectrum of our classic DC series grow light, the ratio of red and blue changed from 8:3 to 1:1, with 4pcs Dim Infrared Rays, specifically designed for medical plants
  • Two Modes: VEG for growing, BLOOM for seeding and flowering. We recommend lighting 15-18 hours per day for seeding and growing , and lighting12-14 hours per day for flowering
  • Unicorn LEDs: The great building will be your first impression, 5mm thickness integral aluminum structure radiator instead of multiple dispersed radiators or pure fans. The unique design makes it a Unicorn, as long as you bring it to your hands, you must feel its excellence
  • Lens effectively enhances the beam, compares to 1000 watt HPS while consuming only 257.6 watts! perfect for a 3.8 x 4.3′ growing area at 40″ height. Absolute Safety: We use Isolated Power Supply and High-temperature Resistant Materials
  • TOP Service: BESTVA is a professional LED grow light manufacturer with strong R&D team. We promise a 3 years warranty plus 30 days money back guarantee

Best LED Grow Light Under $500

MARS HYDRO Led Grow Light 600W CREE LED Grow Lights Full Spectrum for Indoor Plants High Yield Veg and Flower Hydroponics Plants Growing Light with High Par Value PPFD (Pro II CREE 600W)

  • POWERFUL: MARSHYDRO PROII series LED Grow Light produce more red and blue PAR per watt to realize more yield, higher quality and lower operating costs with horticulture’s most powerful lighting system. Each Mars PROII series fixture comes enabled with full-power functionality for maximum light intensity and robust plant growth.
  • FULL SPECTRUM: Upgraded power supply, fans and Cree and Epistar chips, provide you the highest built quality of MarsHydro. Improved reflector cup design to achieve 100% output. Full spectrum mix very well to keep the balance of the PAR/Lumen output and coverage.
  • FLEXIBLE CONTROL: With flexible U-connector to connect multiple lights together and Vegetable and bloom switches available.Easier for growers to operate and manage.
  • STANDARDS: Compares to traditional 400 watt HPS/MH,Perfect for a 2’x3′ growing area at 24″ height .Whole light is ETL certificated, Plug with VDE and UL Certification wires.
  • WARRANTY: 3 years authentic warranty with the support of service center in America. 30 days satisfaction or return guarantee if the light had any problem.

Best Programmable LED Grow Light

Kind LED Indoor LED Grow Light K5 Series XL1000 Best LED Grow Light Winner 2017 with Remote and Timer for Plants and Flowers 650W with 12 Band Full Spectrum with UV IR UL Listed | 3 Years of Warranty

  • EXTRA LARGE FOOTPRINT :- It solves one of the main problems that indoor grow LED lights have faced in the past. Because of historically small footprints, due to small circuit board construction, LED lights have always failed to deliver the finished harvest weights promised in comparison to their said HPS counterparts. Truly lit square footage of canopy space is a very crucial component to overall harvest weight. Kind LED features high quality diodes intensified with secondary optical lenses.
  • FULLY CUSTOMIZABLE SPECTRUM :- With max PPFD of 720.25 at height of 36′, it’s the highest available in the market. It allows the user to not only adjust the spectrum to match vegetative and flowering stages of their plants, but also allows for specific spectrum control for nearly any type of plant genus in applications such as greenhouse growing and in agriculture operations where crop rotation, or crop zoning, is common.
  • INTERNAL TIMING FUNCTION :- The K5 series lights allows for more streamline setups where the user can do away with separate analog or digital timers that can be bulky and extremely unreliable. Now, all light cycles are programmed and changed from a convenient remote.
  • 8 STAGE ‘MOTHER EARTH ’ TIMING FUNCTION :- It allows user to mimic the great outdoors like never before seen in indoor growing, slowly waking your plants up in the morning and seeing them to bed every night. 8 separately set stages allow for light to gently turn on in the ‘morning’ (sunrise), intensify into full power (full day sun), then gently turn off in the ‘evening’ (sunset). Each of these stages can be set to the user’s desired duration and desired spectrum intensities.
  • REMOTE CONTROLLED :- All functions of the K5 series are run from a convenient remote. We here at KIND LED are still scratching our heads as to how most LED companies think people are able to flip an analog switch or knob to control spectrum or switch between modes on their lights when they are in the middle of a grow and their light(s) are hanging above a huge canopy of delicate plants!!! Our lights are fully controlled from a convenient handheld remote..

Best LED Grow Light for Veg Stage

G8LED 600 Watt MEGA LED Veg/Flower Grow Light

  • 019 Expert Guide Top LED. 2018 Wiki Top Ten #1 LED Grow Light. 2017 & 2016 “Best LED Grow Light” by HIGH TIMES Magazine.
  • Upgraded in 2019! Highest Yields and Highest PPFD PAR Values – 1104μMol/m2/s at 18″, 648μMol/m2/s, at 24″.
  • G8LED lights produce higher quality plants with superb taste and aroma. G8LED light are designed with the highest PAR values with increased LED density to produce the highest yields in the industry. G8LED Quality and Performance is unparalleled.
  • G8LED lights come with our stellar Customer Service and Warranty serviced directly by us. We make customers service our #1 priority.
  • The 600W Veg and Flower light is for your entire grow from seedling to harvest. Veg 4feet x 5feet (122cm x 152cm) | Flowering 4feet x 5feet (122cm x 152cm). Add two 90W Red Flower Boosters during flowering for max yield. Penetration up to 60 inches past the plant canopy. 110V-240V. For non-FBA orders from our listing, the power cord is available for US, Americas, UK, EU, AU depending on your shipping address. FBA orders will come with USA power cords. Hanging wires & adjustable rope included.

Best LED Grow Light for a Small Grow Room (2.5′ x 2.5′)

VIPARSPECTRA Timer Control Series VT300 300W LED Grow Light – Dimmable Veg/Bloom Channels 12-Band Full Spectrum for Indoor Plants

  • VIPARSPECTRA Timer Control Series VT300 LED Grow Light is scientifically engineered to keep the balance of the PAR output and coverage.
  • Built-in timer design allows you to turn the light on and off automatically. Dimmable feature can be used to program VEG and BLOOM brightness individually.
  • Compares to traditional 250W HPS/MH while consuming only 135W! Perfect for a 2.5 x2.5’ vegetative coverage at 24” while 2×2’ flowering coverage at 18”.
  • With revolutionary aluminum heat sinks (0.8” height) and quiet high speed cooling fans, runs 70% cooler than HID lights.
  • 3 years local warranty plus 30 days satisfaction or return guarantee.

Best Commercial LED Grow Light

LED Grow Lights | Black Dog LED PhytoMAX-2 400 | High Yield Full Spectrum Indoor Grow Light with Bonus Quick Start Guide

  • BEST LED GROW LIGHTS MADE IN USA BY INDUSTRY LEADERS: Black Dog LED produces the most powerful LED grow lights with the largest research-proven footprints (without hot spots).
  • COMPACT AND POWERFUL: High light intensity and energetic spectrum, crucial for canopy penetration to nourish lower leaves and flowers.
  • INCREDIBLE GROW RESULTS: PhytoMAX-2 400 LED grow lights better penetrate dense canopies to produce a superior yield with higher quality flowers and more trichomes.
  • LARGE FOOTPRINT: Up to 4.25′ X 4.25′ (18 square feet!) of flowering footprint coverage! Proven by independent spectroradiometer testing.
  • OFTEN IMITATED, BUT NEVER DUPLICATED : Unique Phyto-Genesis Spectrum – The most efficient spectrum for growing plants, based on over 6 years of research and testing, outperforming HPS, MH, CMH (LEC), induction, fluorescent, and “white”, so-called “full-spectrum” LEDs in equal wattage tests.

Best 1000W HPS Replacement

Advanced Platinum Series P900 900w 12-band LED Grow Light – DUAL VEG/FLOWER FULL SPECTRUM

  • Platinum LED lights have the HIGHEST PAR/LUMEN OUTPUT PER WATT of any LED grow light! 2x-3x the intensity of any other lights!
  • SUPERIOR 12-band full spectrum from the depths of UV to the heights of IR – The most complete and efficient spectral output available
  • Selectable VEG/FLOWER switches with 4x high speed whisper quiet fans plus ALL NEW upgraded aluminum cooling heat sinks
  • 1000w HPS replacement with 6ft x 4.5ft coverage at 18″ height PERFECT for massive applications or using multiple units for even coverage
  • COMPLETE 5 YEAR WARRANTY plus our exclusive 90 DAY SATISFACTION OR RETURN GUARANTEE

 

You can get more information on how to get started growing cannabis indoors from our free e-book (get it in the sidebar on the right), and from our regular reviews of the best grow tents, best nutrients and other top tools and equipment for your growing operation.

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