Grow lights help sustain the photosynthesis process plants need to grow healthily. These grow lights produce full-spectrum rays essential for plant growth. LED light rays are, however, are the best grow lights to get for your plants since it provides a lot of benefits for the plants. Using fluorescent grow lights and others have been proven to be detrimental to plants growth as the rays from these bulbs albeit very bright and none directional light. It also emits ultraviolet lights and mercury, which is harsh on plants and causes withering. Even though LED grow lights are considerably more expensive, but they give you great value for its cost. LED light is five times more durable than every other grow light bulb for plants, and it helps direct the required amount of ray to plants. The LED grow lights do not have mercury and are damage resistant making them the excellent buy for your cactus plants, geranium plants, rosemary plants, and citrus plants at all growth stages. The most noteworthy advantage LED grow lights has over other types is that it can be used for all-season, and climate condition making it very cost-effective.

Here is a compilation of our 7-best LED grow light for plants, having spent hours reviewing thousands of customer reviews and feedbacks. To make your search for the best LED grow light for your gardening needs less strenuous, we have provided a detailed review of each model below.

Top Best Led Grow Light Reviews 2020

Product Name/ Image
Spider Farmer Sf- 4000 Led Grow Light

  • For 5 x 5 sq. ft.
  • 450 wattage
  • 19.71 pounds weight
  • 25.3 x 21.1 x 2.3 inches

Read 5 Star Reviews
Exlenvce LED Grow Light
Exlenvce LED Grow Light BUY NOW ON AMAZON!!!

  • For 4.9×4.9ftsq. ft.
  • 15 wattage
  • 8.03 pounds weight
  • 17 x 12.3 x 4.5 inches

Read 5 Star Reviews
MIXJOY GL-4000 LED Grow Light for Plants
MIXJOY GL-4000 LED Grow Light for Plants BUY NOW ON AMAZON!!!

  • For 6 x 6 ft sq. ft.
  • 450 wattage
  • 17.61 pounds weight
  • 26 x 21.5 x 4.5 inches

Read 5 Star Reviews
Bestva 1000W LED Grow Lights
Bestva 1000W LED Grow Lights BUY NOW ON AMAZON!!!

  • For 5.1′ x 4.7 sq. ft.
  • 1,000 wattage
  • 7 pounds weight
  • 12.2 x 8.26 x 2.36 inches

Read 5 Star Reviews
Kingplus Ul Series 4000w
Kingplus Ul Series 4000w BUY NOW ON AMAZON!!!

  • Indoor veg/ flowers
  • 4,000 wattage
  • 21.9 pounds weight
  • 28.2 x 24.8 x 5.9 inches

Read 5 Star Reviews
Phlizon LED Grow Light
>Phlizon LED Grow Light BUY NOW ON AMAZON!!!

  • For 3 x 3 sq. ft
  • 1,200 wattage
  • 7.17 pounds weight
  • 2.36 x 8.27 x 15.75 inches

Read 5 Star Reviews
KingPlus Grow LED Light
KingPlus Grow LED Light BUY NOW ON AMAZON!!!

  • 2 years warranty
  • 600 wattage
  • 6.6 pounds weight
  • 12.2 x 2.36 x 8.27 inches

Read 5 Star Reviews

1. Spider Farmer Sf- 4000 Led Grow Light

  • Best Led Grow Lights 2019 - 2020: Top 6 Pick Consumer Reports

Of the seven products reviewed, this model is considered the buyer`s choice because of its unique features. The versatile aluminum metal used in the design makes it a lightweight unit of 19.71 pounds, impermeable, resists corrosion, and also serves a great light reflector.

A notable feature that makes buyers keep coming back for more of this model is that it is super bright; all plants thrive under its directional bright lights. With the SF-4000, you can be guaranteed of larger healthy plant harvest. It consumes just 450W of the regulated 110-220V of electricity.

The 25.3 x 21.1 x 2.3 inches dimension is perfect for a 5-by-5 square feet layout. You can adjust the light between 300 diodes red and 5000blue diodes as needed by the stage of the plant to boost its yield. You do not have to worry about dealing with noise, it does not come with fans. The excellent customer service you stand to enjoy help makes the use of this product easy, cost-effective, and so much effective.

What we like

  • Super bright
  • Lightweight
  • Great customer service

What we don’t like

  • The driver gets noisy without power


1. Exlenvce LED Grow Light

Now here is another competitive LED grow light worth buying for your indoor garden. Most users find this product very easy to use, super sturdy, and give great value for its price. The triple chips 15W LED design that makes it not just super bright but also very effective for rapid plant growth. With the VEG, Bloom, and VEG + Bloom adjustable channel switches designed on this model, you need not worry about your seedlings and young plants not getting enough light. This Exlenvce LED grow light is the one your fruit plants need to blossom as quickly as possible. Another incredible feature it has is the daisy chain design to help in keeping the spaces between the plants organized and prevent hazardous excessive wiring. More so, this chain can be used for multiple grow light in greenrooms. The 17 x 12.3 x 4.5 inches dimension will be ideal or hanging on the rooftop or by the wall, the 8.03 pounds weights are relatively lighter than most grow light models 

What we like
  • Very bright 
  • Daisy chain cord
  • Triple channel switches
What we don’t like
  • The bulbs are not durable   


3. MIXJOY GL-4000 LED Grow Light for Plants 

The GL-4000 LED grow light is a must-buy for your plants for indoor garden enthusiasts. You may often wonder how to get the right amount of sunlight for your plants to grow as healthy as possible during the cold winter season, then this is your best buy for all season, and all climate grow light for plants, vegetables, and flowers. Of course, all grow light must be bright enough and very directional, yet this model at the lowest level lights up your green room brightly. The Samsung LM301B technology helps intensify its brightness and prevent decay. Another unique feature inbuilt into this model is the invisible infrared radiation light in the spectrum, which is great for fruit and plant blooming. The GL-4000 helps transform seedlings into healthy bloomy flowery plants. The 26 x 21.5 x 4.5 inches and 17. 61 pounds is ideal for all 5 x 5 greenroom layout spaces. The aluminum metal it comes in helps keep corrosion away from your growing plants.

What we like
  • Reasonably fair price
  • Optimal durability
  • Super bright LED light
  • Easy to use
What we don’t like
  • Does not have dimming lights


4. Bestva 1000W LED Grow Lights

With decades of constant production, the BestVa brand is one product you can trust for an effective quality light supply for your gardening needs. Compared to other models, all BestVa products have over 3years warranty of flawless performance. The average lifespan of this model is over 100,000 hours.

Furthermore, it is designed to be optimally durable with the aluminum metal that is made off. The dual 10watts LED bulbs to give off bright efficient lights at the highest photosynthesis active radiation level great for plant blooming. This product ranks as one of the top 100 bestselling models in plant growing lamps list globally. These dual LED bulbs will give your plant the 12 hours of sustainable light needed for their speedy growth.

The core coverage area of BestVA 1000 is 5-by-5 square feet layout, relative to its 12.2 x 8.26 x 2.36 inches dimension and 7 pounds weight. All the features on this model can be adjusted to suit the plant requirement using a smart remote control that comes with the pack. To further assure you of this product’s incredible performance, a satisfied customer once confessed; “If you want huge juicy flowers, buy this light” So what are you waiting for?!

What we like
  • Very durable
  • Super great performance
  • Fairly affordable price
What we don’t like
  • Not waterproof 


5. Kingplus Ul Series 4000w

If you wish to harvest healthy and fresh plants all year round, you do not need to get just any random grow light but one that guarantees optimal performance like this KingPlus UL series. It is reasonably priced at $500 – a price made affordable for you, which will give great value for its price! The one-piece design makes it very easy to install and use effortlessly. Your plants need as many lights as possible to enhance their growth that is why this model has a full white, red, and blue sunlight spectrum with IR inbuilt with it. This light has 90°direct lighting that gives you three times product yield than most grow light would. Unlike other models, this product has a cable special cover and waterproof LED panel that keeps it safe for use. The energy-saving technology designed with this product helps to consume less electricity, which helps reduce electricity bills. This LED grows light consumes just 448Watts. The weight and dimension of this model are 21.9 pounds and 28.2 x 24.8 x 5.9 inches respectively, a perfect it for most indoor gardening space. The best part is that this grows light is noiseless as it is designed without a fan.

What we like
  • Zero noise
  • Waterproof 
  • 90°direct lighting
What we don’t like
  • Has no fan


6. Phlizon LED Grow Light 

Are you a Lover of inexpensive grow light that gives optimal performance? Then this model is for you, The LED grow light from the Phlizon brand is not as expensive as the other models reviewed; just $130, and unlike the others it has no reflector making it not only cheap but also very safe to use. It can deliver bright directional light for 50,000 hours efficiently. Also, it has a more comprehensive IV and UV LED light spectrum. The dual switch button; VEG and Bloom that makes it possible for the grow light to display blue, red, and white as required by the different stages of the plants. Users found this model very easy to install and maintain. Although the core coverage capacity of 3 by 3 feet is the limiting factor of this model to be used on a large-sized indoor garden. It has a 2.36 x 8.27 x 15.75 inches and 7.17 pounds weight will perfectly fit into any small-sized indoor garden. For a cheap cost, this model gives great value as reviewed by its users. The excellent customer service delivery provided by the Phlizon brand also got a high rating from users of this model.

What we like
  • Full-spectrum grow light
  • Double switch button
  • Durable lifespan
What we don’t like
  • Small-sized coverage


7. KingPlus Grow LED Light 

The KingPlus brand of grows light model is surprisingly cheap at $89  only compared to the others reviewed. But the secret to its repeat purchase is the inbuilt multiple heat sinks, upgraded aluminum radiators, and sealed glasses that make users pleasant about its effect on their yield. Furthermore, the multiple high-speed mute fans make it extremely noiseless while. The 12.2 x 2.36 x 8.27 inches dimension and 6.6 pounds unit effectively brighten up a garden.

The double 10watts LED and dual switches such as the veg & bloom switches inbuilt into the model give your planting time a very rewarding experience. You can easily set the LED light to red and blue for the planting and flowering requirements respectively. Once you follow the recommended lighting hours for the different plant stages you are assured to get three times the productive yield from your garden using this LED grow light.

What we like
  • Dual 10watts 
  • Double VEG and Bloom switches
  • Upgraded aluminum radiators
What we don’t like
  • Not waterproof 


Benefits Of Led Grow Lights To Plants

Using a LED grow light is not just not perfect for giving you great and less strenuous planting experience but provides other benefits, some of which are listed below 

  • Provides plants with all the natural sunlight requirements.
  • Provides the best PPFD for plants at the different growth stages
  • Large core coverage
  • Generates less heat  
  • Reduces the use of chemicals and pesticides on plants

 How To Pick The Best LED Grow Lights

Here is a list of factors to consider while choosing the best LED grow light or plants:   

  • Durability

The average lifespan of most grow lights is 100,000 hours and the least is around 50,000 hours this should be what to check for before making the purchase. The longer the durability the better for your garden.

  • warranty 

Most brands have a 3-5 year warranty on all their grow light model, guaranteeing the users of its flawless performance. The longer the warranty years the more trustworthy a model is.

  • Features 

LED grow lights have incredible features inbuilt into it like dual switches, radiators, reflectors, and to make their performance more effective on plant yields. However, these features may be detrimental to the plants so careful consideration must be used to filter out the features that are quite harmful to plants before buying any grow light.  

  • Weight and dimension

The size and dimension of the LED grow light to get for your garden should be exactly the size of your indoor garden for optimal performance and effective results. 

  • Price

The prices of LED grow light ranges at $100 – $700 however, the best one for your garden may not be the most expensive one. Carefully choose a model you can comfortably afford to pay for and maintain on your garden.

Frequently asked questions

  • What color LED grow lights are best? 

The best colors depend on the stage the plant is at, the blue LED lights are great for vegetables while the red LED lights are great for flowers. Therefore, the goal you wish to achieve will determine the best color LED light it needs

  • What are the best LED grow lights? 

The best LED grow lights guarantees better healthy harvest of all plant yields kindly go through the reviews to get the best 7 models  

Conclusion  & Recommendation

From propagation to germination, vegetation, and bloom the processes involved in transforming seeds to harvest, LED grow lights are highly essential. They make plants grow healthy and fresh at all seasons. The blue rays are great for vegetables and the red rays great for flowers. They have been designed to plug and use without having to stress over the installation. They have great customer service to guide you through its easy usage. They are cost-effective and highly durable. Spider farmer SF- 4000 LED grow light and the Exlenvce LED grow light tops the list of our grow light for plants review for 2020.