HLG 550 V2 Horticulture Lighting Group LED Grow Light Reviews

Growing MARIJUANA crops for commercial purposes requires the use of more and bigger products and slightly larger spaces to accommodate the number of crops. This is so especially for indoor growers with limited spaces as compared to outdoor growers. There are however grow tents in the market that can accommodate larger number of crops. The problem however comes in finding the right LED grow lights to light up larger spaces and give all the crops full spectrum coverage and equal lighting.

LED grow lights as every weed grower knows are the best solutions for natural lighting in a grow space. While there are many products in the market that can offer enough lighting for your commercial weed crops, not all are as effective as the claims. We reviewed one of the most quality LED grow lights in the market by the name HLG 550 V2 for those venturing into higher yields of weed for commercial purposes and it will not disappoint.

HLG 550 V2 enhances proper growth for all your crops. Before we look at the full review of the product, below is a summary of why it is one of the best LED grow lights in the market. You can also compare the same with other notable LED grow lights such as AGLEX 2000 Watt LED Grow Light and iPlantop LED Grow Light.

A summary of the things that make HLG 550 V2 stand out

HLG 550


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Advanced light technology

The advanced light technology of the grow light ensures that crops get rapid growth in all their stages

Full spectrum light

Covers all the crops for responsible growth especially during the vegetative and flowering phases

Has a dimmer

The dimmer allows the lights to go to a minimum when the crops do not need too much light

Energy saving

Even though it has a high output, its energy consumption is low

Beautiful design

In spite of its large nature, the light has a beautiful cool design that looks good to the eye


It comes with a three-year warranty


For its efficiency, the quantum LED grow light is worth every penny



No fans

Some people may worry that it has poor heat dissipation because it does not have any cooling fans. The contrary is the truth because the product has an advanced technology that allows it to keep the heat at allowed levels.

HLG 550 V2 Full Review

HLG 600 Rspec 600w 120 Volt- Horticulture Lighting Group Quantum Board LED Grow Light | ETL/UL Certified, Samsung LM301H, Inventronics Driver

For all your weed growth stages, the HLG 550 V2 should be your to go to choice. If you are growing weed for commercial purposes, you need LED grow lights that will offer your crops everything they need. The grow light has four Samsung custom designed quantum boards that are both reliable and efficient. The custom designed quantum boards use white light technology that allows them to channel their complete focus in the growing weed crops.

Assembled in the USA, the quantum board enhances the photosynthesis process of the crops that the crops require for germination and flowering. By providing a great penetration of canopy light, the pants grow with all the requirements they need which makes them more healthy leading to better quality and higher yields. The lights are perfect for a 4X4 GROW TENT and other grow rooms that need quality and efficient diffused light.

The HLG grow light focuses mainly on the yellow and green lights for crop growth. The yellow and green light is invisible to the eye but effective for the crops during the vegetative and flowering phases. Though the LED grow light does not have any cooling fans, the board keeps itself cool and is actually one of the coolest LED grow light in the market.

Unlike some lights that are brighter in the middle and weaker on the outsides, the light of HLG is uniform and all the crops in the grow area get an even distribution of light. It also comes with dimmable features that allow you to reduce the lighting to a minimum of 240 watts. This is great especially during some of the growing phases of your crops.

Also to put your mind at rest, the product comes with a manufacturer’s warranty of three years and a guarantee of quality for all the phases of the cannabis life in the grow tent. The light is also a great choice for growers that want to switch from the traditional lighting bulbs to LED. The package includes the HLG 550 V2 led grow light and a 120 v power cord.

Wrapping it up

Samsung is one of the most popular manufacturers of quality products in the world. The fact that HLG 550 V2 uses Samsung LEDS, says the LEDs are of the highest quality. It is the best choice for efficiency and quality and with its super saving features, you possibly cannot go wrong. It is lightweight unlike many other large LED lights in the market, it comes with dimmable tips and it has impeccable diffusion of light.

Make your crops grow happily and have fun while watching them grow with the help from this wonderful product and you will not have any regrets. Read our earlier articles on LED GROW LIGHTS to compare this grow light with other quality grow lights in the market.

Bestseller No. 2
KOSCHEAL 2000W LED Grow Light Full Spectrum with Samsung LM301B and UV LEDs Daisy Chain Grow Lights for Indoor Plants Greenhouse Hydroponic Growing Lamps with Veg Bloom Switch Coverage 5x5ft
1,803 Reviews on Amazon
KOSCHEAL 2000W LED Grow Light Full Spectrum with Samsung LM301B and UV LEDs Daisy Chain Grow Lights for Indoor Plants Greenhouse Hydroponic Growing Lamps with Veg Bloom Switch Coverage 5x5ft
  • 👍HIGH EFFICIENCY LED GROW LIGHTS: KOSCHEAL LED plant grow light has adopted the newest LM301B diodes and the newest SMD LED technology provides the highest PAR/LUMEN output, high energy efficiency with 2.8umol/J while speeding up photosynthesis, designed to replace a single-ended 400watt HPS/CMH grow lights!
  • 👍UPGRADED COMMERCIAL LED GROW LIGHT: Daisy chain compatible to make fewer cords, which can connect with other grow lights to extend the coverage. No more than 3pcs growing lamps can be connected and used together by power cords. Energy & money & time- saving. The power supply works on 90VAC to 277VAC, suit for large rooms and commercial Setups. Perfect for 4’x4’ vegetative coverage and 3.5’x3.5’ flowering coverage.
  • 👍FULL SPECTRUM LED GROW LIGHT: According to the light compensation point and saturation point of the plant(MJ),the more suitable spectrum of the plant(MJ) was proportioned.Total 596 LEDs included 460nm,620nm,730nm(IR) and 396nm(UV) which can replace natural sunlight. UV diodes stimulate anthocyanins,which improve the quality of fruits and flowers.
  • 👍SAFE&DURABLE LED GROW LIGHT: Without the design of the reflector because the led reflector is not heat-resistant. If a short circuit occurs, the reflector is easy to melt and fire. We adopted cooling fans design of high speed &super quiet & upgraded aluminum cooling heat sinks so that the heat dissipation efficiency is improved and the light decay is slowed down. Save the cost of changing lights frequently.
  • 👍WORRY-FREE PURCHASE: We promise 30 days money-back guarantee and US local after service for 3 years. We will reply within 24 hours for you. If you have any questions, please feel free to contact us.THX!
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2000w 100PCS LED Grow Light Full Spectrum for Greenhouse Indoor Plant Veg and Flower
70 Reviews on Amazon
2000w 100PCS LED Grow Light Full Spectrum for Greenhouse Indoor Plant Veg and Flower
  • 2000W plant lamp with 100 high-quality LEDs: Design with 90 red LEDs (630-660 nm) + 6 blue LEDs (430-460 nm) + 4 pieces (3000-6500k) LEDs, helps plants to grow quickly suitable light spectrum for plant sprouts and grow. Red light is beneficial for flowering and seed production. Blue light can increase photosynthetic efficiency, favoring stems and leaves, and effects usually show up within 2 weeks.
  • 【Less Power Consumption, High Efficiency】: Compared to traditional LED grow, our grow lamp will provide 20-30% better efficiency, the same effect is also the energy consumption lower, the power consumption is 200 Wh per hour and the light failure is similar to the traditional one 1000 watts. The light output is almost ten times as high as with conventional plant lights. Recommend Height: 0.3m-1m.
  • Full light spectrum - similar to sunlight: Etship LED growth light with 3 LED colors (red light, blue light and white light mixed), whose wavelength range is 380-800 nm. The light emitted is similar to sunlight, which gives your plants a suitable photosynthesis and PAR offers. Stepless dimming promotes plant growth in all stages. It is even more important that the heads of our plant grow up light can be controlled individually by pressing the "Switch" button.
  • Safe & Efficient Heat Dissipation: Compared to other plant lamps, the difference of our Led plant light is the heat dissipation plate on the back of the Led lamp plant. This design helps to radiate the heat to the air faster than LED grow panel with cardboard and extend product life.This LED plant strip does not heat up even after 24 hours of continuous use, so your houseplants are not damaged and that Plant light lasts longer
  • 100% customer satisfaction service: Our plant lamp is suitable for the entire growth cycle. You can use them for your houseplants, leaf cuttings, greenhouse vegetables, etc. The garden set "spade, rake and shovel" is delivered with the package. We stand behind our product quality! If you have any problems with your purchase within one year, please send us an email
Bestseller No. 4
BESTVA 2000W Led Grow Light 5x4ft Coverage LM301B Diodes 10x Optical Reflector Full Spectrum LED Grow Lights for Indoor Plants Greenhouse Veg Bloom Light Hydroponic Grow Lamp Actual Power 275Watt
4,106 Reviews on Amazon
BESTVA 2000W Led Grow Light 5x4ft Coverage LM301B Diodes 10x Optical Reflector Full Spectrum LED Grow Lights for Indoor Plants Greenhouse Veg Bloom Light Hydroponic Grow Lamp Actual Power 275Watt
  • 【Upgraded Aluminum Reflector】 HIGHER ENERGY AND MORE EFFIENCY LED GROW LIGHTING. Through a lot of testing from our laboratory reached the conclusion, the Aluminum Reflector increase spotlight intensity and reduce light waste, improve the penetration of light up to 50%, with 2X higher PPF than the old style. It's not only shorten the planting to fruiting cycle greatly but also increase more yields.
  • 【Double LM301B Diodes】LOW ENERGY CONSUMPTION LED GROW LAMP. Different from the traditional HPS, BESTVA DC Series light adopts a high-tech SMD LEDs and aluminum reflector , increasing some LM301B diodes and aluminum reflector can improve the light penetration, it provides your plants get more efficacious light and decrease the light waste. Which can help you save more electricity and save a lot of electricity bills.
  • 【Two Cultivation Modes】 FULL SPECTRUM LED GROW LIGHT. Nine different bands of LEDs make up our true full spectrum light, which helps plants, vegetables and flower indoor growing at all stages, just like in the natural sunshine. VEG mode and illumination 18-24hours a day in growth, BLOOM mode and illumination adjust to 12hours a day in flowering.
  • 【Durable Cooling System】Multiple high-speed mute fans and upgraded aluminum radiators enable the light bulb to work at 50°F to 60°F that is lower than other lamps. In a lower temperatures, your plant won’t be burned which could increase your lighting time and promote plant growth, Super long use time, so that you do not have to change the light frequently.
  • 【Professional Customer Service】3 years Professional Service and free return for 90 days in US warehouse. We have more than eight years of sales with after-sale service team professional in design, sales and production for the best products and service for the majority of customers. If you have any questions, please contact us no hesitate and we will reply within 24 hours to provide you a satisfactory reply.
-$40.50 SALE OFFBestseller No. 5
2022 Upgraded MARS HYDRO TSW 2000 Led Grow Light 4x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Greenhouse Indoor LED Grow
4,291 Reviews on Amazon
2022 Upgraded MARS HYDRO TSW 2000 Led Grow Light 4x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Greenhouse Indoor LED Grow
  • 2022 UPGRADED HIGHLY-REFLECTIVE HOOD LED LIGHT: The upgraded white reflector design on TSW2000 grow light is patented, With a refraction angle of 120°, it can cover a wider reflector range to enhance its light intensity as well as assist plants in absorbing more light. The actual power of TSW2000 is 300 watts, while other brand model 2000 is only 200 watts.
  • NEW DIODES LAYOUT & HIGH EFFICIENCY WHITE LED GROW LIGHT : The new diodes arrangement of dense in the middle and sparse on both sides makes the led light more uniform between middle and sides than old arrangement of other brand lights.Perfect for 3x3ft bloom stage, 4x4ft veg stage. Over 90% light energy can be absorbed by plants; Higher intensity and more even coverage in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS series LED lights.
  • LOW ENERGY CONSUMPTION GROW LIGHTING: Consuming only 300W with 704 LEDS! Equipped with Newest SMD LED technology to provide highest PAR/LUMEN output, designed to replace a single-ended 450watt HPS; MARS HYDRO TSW 2000 Plants Growing lamp can assure a 30% more return than the old HPS/MH lights and saves up to 50% energy than other led grow lights.
  • SUNLIKE FULL SPECTRUM LED INDOOR GROWING LIGHT: 730-740nm Red IR/3200-4200Knm/5200-6800Knm,spectra that makes most light in the 400-700nm waveband, best for all plants all stages growing, rapid plant response from seed to flower and increase yield & crop quality‎.
  • DIMMING & DAISY CHAIN FEATURE GROW LIGHT: Upon an independent dimming button on the external driver,adjustable 0-100% settings adaptation and up to 30 LEDs Light daisy-chained in a group; Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Personal Setups.
5/5 - (4 votes)

Bowden draws from over a decade of home growing experience as well as consulting for small-scale and hobbyist-level growers. He has written hundreds of articles, thought pieces, and tutorials about growing cannabis at home

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