The Best LED Lights for Planted Tank: You Should Know About

You love to see the aquascaped tanks with good looking plants, so it would be best to add the LED lights for your planted tank. Indeed, your aquarium will look more beautiful than it ever has before with the proper lighting spectrum. But don’t you know which one is the best? There are too many selections. 

Feel secure! We will give you the best LED lights for planted tanks that you can seriously invest in. Your task is to read our following review carefully before making the right decision.

Let’s start!!!

How to Choose the Right LED Lights for Your Planted Tank

We advise you to pocket the following considerations for looking for top LED lights for planted aquarium:

  • Brand

There are many different brands available on the market today and not all are dependable ones. However, you can feel secure to start your shopping because of the LED lights in our list are from reliable manufacturers. 

The problem is the chosen model has to meet your needs. 

  • Light Spectrum

After you picked the brand as desired, you begin considering the details of the LED light, including the light spectrum.

This factor affects the growth of your plants. So, it is best to select models with many colors. 

  • Installation

You might meet difficulties if the LED light requires a complicated installation. An option with simple installation steps is the best.

Fortunately, our LED lights reviewed above are easy to set up, except for the unit from Hagen that is complex a bit with the connecting app.

  • Modes & Control

The best LED light ought to provide users with various modes. You might get LEDs simulated sunrise, sunset, or moonlight.

When using these modes, you are getting the most out of the tank light to make your tank look colorful and nourish your aquarium plants.

For the control, you can compare models. One with the convenient, easy-to-follow control is okay. We believe that you will not want to waste time learning how to control a complex LED light, will you?

  • Kelvin Rating

One of the vital considerations when choosing to buy a LED light for your planted tank is the kelvin rating. Based on this unit, you can know the total visible light and the color temperature of the LED lights.

Generally, the LED lights operating within 6500K – 7000K is ideal enough for your aquarium to get a natural light source.

See more:

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10 Best LED Lights for Planted Tank Available on the Market

Product Images Product Name Editor's Rating Prices
Finnex KL-C48A LED Light 4 out of 5 stars (4 / 5) See price on Amazon
Current USA 4008 LED Light 4.2 out of 5 stars (4.2 / 5) See price on Amazon
COODIA ZJD60B RGBW LED Light 4.2 out of 5 stars (4.2 / 5) See price on Amazon
Beamworks DA 6500K 0.50W LED Light 4.6 out of 5 stars (4.6 / 5) See price on Amazon
NICREW ZJL-120A ClassicLED Aquarium Light 4.5 out of 5 stars (4.5 / 5) See price on Amazon
BeamsWork DA FSPEC LED Light 4.5 out of 5 stars (4.5 / 5) See price on Amazon
Koval White and Blue Fish Tank LED Light 4.5 out of 5 stars (4.5 / 5) See price on Amazon
Hagen 14539 LED Aquarium Light 4.5 out of 5 stars (4.5 / 5) See price on Amazon
NICREW ADE-400C BrightLED Aquarium Light 4.5 out of 5 stars (4.5 / 5) See price on Amazon
Finnex HLC-48 Aquarium LED Light 4.6 out of 5 stars (4.6 / 5) See price on Amazon

#1. Finnex KL-C48A LED Light – Editor’s Choice

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The first model that we want to introduce to you is the LED light from Finnex. It provides you with the lighting controls so that your tank can get a variety of looks.

With the 24/7 feature, your planted tank will be transmitted from cool lit dawn, a warm sunrise morning, a color blazing high noon, a red sun drowned sunset, to a starry moonlight in turn. 

So, is it difficult to control? 

No! There is an upgraded remote control with two AAA batteries, so you can quickly make adjustments to the KL-C48A’s fixtures.

In case you would like to set up the LED lights for your tank, the Finnex KL-C48A LED Light is equipped with 7, 000K Daylight LEDs and dimmable green, blue, and red LEDs. They both decorate and help the plants in the tank thrive.

Furthermore, being made from quality aluminum, the Finnex LED light is durable to time. Its separable legs are compatible with the aquarium. 

We strongly recommend this good led light for planted tank to all.


  • Ease of installation
  • Fully CC light
  • Good output
  • One remote working for multi-lamp


  • Easy-to-fall plastic extenders
  • Heavy converter supply mid cord

#2. Current USA 4008 LED Light – Best Overall

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Providing the awesome light, the next LED light, the Current USA 4008 has 445Nm Blue LED and 6500k White LEDs. They are harmony in a startlingly sleek fixture dialed in for your planted freshwater aquarium.

We also noted the flexible light modes that these LED lights offer.

Typically, your planted tank will look dim in the cloud cover effect. If you desire something more exciting, there are storm modes to create lightning strikes. To add a romantic look to your tank, you can use innovative evening effects – lunar and dusk included. 

Based on the feedback of the consumers, they enjoy using the Satellite LED, the realistic effect that makes your aquarium look like a real aquatic world.

Similar to the LED light from Finnex, this best LED light for planted aquarium is also equipped a wireless IR remote. With the clear symbols on each button, you are easy to perform changes. 

In terms of construction, the housing of the Current USA 4008 is made from thin, sleek aluminum. If your tank is large, you can adjust its docking mounts. 


  • Cool effects
  • Easy to control by remote
  • Adjustable individual colors
  • Safe for the fish


  • No timer
  • Weak remote

#3. COODIA ZJD60B RGBW LED Light – Best Value for Money

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We continue to give another best LED light for planted tank – the COODIA ZJD60B RGBW LED Light. The product provides a variety of modes (7500K white mode) and colors (16 kinds of color) to users.

In its own way, the COODIA ZJD60B features the professional power supply – 20V DC output and 110V AC input. Not only do they produce plenty of energy but the lifespan can also reach up to 10,000 hours. 

But, the most impressive characteristic to consumers is the tech feature. 

The manufacturer, COODIA has upgraded its remote technology up to 2.4G. You do not need to point the remote straight to a device to send signals. The light is even controlled via a wall. 

The product is an ideal option for tanks of 28-inch – 36-inch size in length. You might extend the length of the bracket to fit your planted aquarium. Super convenient!


  • Adjustable brightness
  • Versatile light
  • Easy to adjust to fit your aquarium
  • Sturdy construction


  • No timer function
  • Not balanced at all

#4. Beamworks DA 6500K 0.50W LED Light – Best for Low to Medium Plants

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If you are looking for a powerful LED light for your planted tank, the Beamworks DA 6500K will not make you disappointed. This is one of the best LED lights for a planted aquarium, which is effective for less demanding plant species.

First of all, the LEDs of the Beamworks, which last longer without requiring a replacement of bulb regularly, are to fit in a sleek fixture. Ensure that the lights in your aquarium will never be boring. 

To protect the LEDs from water, there is a thin splash guard made from plastic. Thus, you can feel secure! Next, the light from the Beamworks LEDs is 6,500K. Therefore, the color seems white/yellowish. 

Because they offer too much light though you set up the low light mode, many people mistake that this is a powerful LED light. With this brightness, the best plan would be to use for a deeper tank. 


  • Adjustable size to fit any aquarium
  • Excellent light
  • Sturdy
  • Reasonable price
  • Great for night viewing


  • Bulky a bit
  • Too bright with a much shorter tank

#5. NICREW ZJL-120A ClassicLED Aquarium Light – Best for Customer Service

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A good suggestion for a limited budget is the LED light from NICREW that offers amazing light for the growth of plants. In the price range under $100, the NICREW ZJL-120A has optimal features:

The first is adjustable lighting modes. In particular, you can use White and Blue LEDs (daylight) or Blue LEDs (nightlight) to create a brilliant aquatic world for your aquarium.

These NICREW LEDs are quite competitive. As some customers have reviewed, they fit most tanks.

Yes, spending on the length of your tank, you can adjust the metal brackets to fit the tank in the range from 48” to 52”. 

The customer service is also a plus point. When you meet any problem related to the product, you only need to call and quickly get a response from the manufacturer within one day. 


  • Great Brightness for plants to grow
  • Good customer service
  • Excellent build quality
  • Simple to use for on/off/night switch


  • No programmable times

#6. BeamsWork DA FSPEC LED Light – Best for Plant Growth

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Don’t need to waste time searching for the best LED lights for aquarium plant growth as the Beamswork DA FSPEC is one of them.

It provides a light fixture of a superior nature to any aquarium set up with it. As a minimum, the fixture with 10,000K pre-installed in the Beamswork LEDs has beneficial effects, Green 520nm, Red 620nm, and Actinic 460nm. 

As a result, your aquarium looks colorful and bright.

The BeamsWork DA FSPEC offers the medium and even high brightness when you do CO2 injection and have needs of plant growth. But, it seems to us that medium light is enough for this as long as you dose fertilizers and have a proper Excel regimen. 

Coming with that, operating in two modes, your aquarium will have full power throughout a long day and a moonlight mode for night. Although these LEDs are powerful like that, they are durable, no requiring bulb replacement.


  •  Large color spectrum
  • Very bright
  • Better plant growth
  • Stand-out colors


  • No remote/timer included
  • Only two lighting modes

#7. Koval White and Blue Fish Tank LED Light – Best for Size 

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Is there any LED light with a high-quality and affordable price? Yes, the Koval White and Blue LEDs are the best LED aquarium light for the planted tanks that you can consider.

There are 156 lighting LEDs with various colors – white, green, blue, red, and pink. And these LEDs provide a full spectrum and even make lycophyta look vivid. 

Plus, the control modes are diversified, including, all LEDs on, only Blue LEDs on, or close, so, your aquarium is always exciting. 

We are also impressed with this product because it is not picky for users.

With the extendable bracket, it fits any planted tank. But, considering of consumers, the Koval White and Blue LEDs are ideal for aquariums of 40”-55” size. 

Ideally, Koval doesn’t use the plastic to make the housing. It prioritizes to utilize the aluminum alloy shell to last the LED lifespan.  


  • Bright
  • Great colors
  • Lightweight
  • Durable
  • Affordable price


  • Non-waterproof
  • Easy to slide out of the edges of the tank

#8. Hagen 14539 LED Aquarium Light – Best for Nano Tank

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We continue to give you helpful reviews on the best LED light for nano planted tank, the Hagen 14539 LED Light is pretty special because it fits specific tanks, particularly the nano tank.

Different from the LED lights reviewed above, the LEDs from Hagen operate by connecting to the user’s mobile through the Fluval Smart App. 

Once it is connected to your mobile device, you can start setting manipulations. 

Within 24 hours, you can set night, sunset, midday, and sunrise cycle lights. There are habitat light configurations such as Planted, Lake Malawi, and Tropical so that you can choose one.

When we asked consumers about these features, they appreciated them greatly. After installing the timer, the Hagen LEDs will provide excellent nano light to your aquarium.

Not only that, designed with the over-the-glass mount, the model is not easy to slide out of your tank. The shell with the aluminum material is durable and waterproof. What a beneficial product!


  • Deep coverage
  • Long-term light output 
  • Higher operating temperature
  • Independent color control


  • A bit tricky to use the app

#9. NICREW ADE-400C BrightLED Aquarium Light – Best for Budget

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Another LED light from NICREW that you can consider investing in is the NICREW ADE-400C BrightLED. It is the cheapest LED light in our product list, but its characteristics are amazing.

Looking at the fixture design, it looks sleek by the high-quality aluminum material, which both helps cool down and extend the LED lifespan. 

For the light, despite not having multi-color and many lighting modes to set, the NICREW ADE-400C offers superior output LED aquarium light. The light is easy to reach up to full depth. 

If your tank is growing low-light and mid-light level plants, these LEDs are ideal.

They are even ideal for the tanks of 18-24” widths. There is a flexible mounting leg so that you can adjust. 

Finally, the product operates with a low voltage transformer, so it is safe for any aquarium. 


  • Lightweight
  • Sturdy
  • Bright
  • Longer use time


  • No lighting settings

#10. Finnex HLC-48 Aquarium LED Light – Best for Durability

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Satisfying the need to search for the best LED light for planted freshwater aquarium, the Finnex has released an innovative product – the Finnex HLC-48 that promises to bring the amazing value.

Being the slimmest series, the Finnex HLC-48 has been constructed with an eye-catching aluminum hood. It is more durable than plastic. 

The HLC-48 LEDs also offer higher performance in comparison with other LED lights. With 24/7 mode, they create various combined colors, including blue, red, blue, and daylight. 

The 120°optic angle provides high coverage and optimum color blending. Also, these LEDs feature the High Color Rendering Index. This helps to optimize PAR for your freshwater aquarium. 

The product has attached a remote and built-in sensor. If you choose to use it, this will be a great option for 55, 75, and 90-gallon aquariums. 


  • Custom colors
  • 24/7 programmable
  • Wonderful spectrum
  • Easy to set up


  • Confusing instructions

Planted Tank LED Light – FAQs

Can your aquarium plants have too much light?

If your aquarium is having too many algae, too much light is a big problem. Inevitably, you should reduce the lighting time of the LEDs under 8 hours. Too much light is a cause of algae growth.

Is blue light bad or good for your aquarium plants?

Blue lights, which do not make your tank plants hurt, are known as moonlight. However, 30c will be bad because it is too hot. At around 24c – 26c, it will help your plant grow healthily.  

Is 6500k good for your aquarium plants?

Yes, 6500K LED lights are preferred to use as they are good for aquarium plant growth. This is the proper kelvin rate for those who search for the best LED light to grow their plants. With the 2700k bulbs, they will make your tank yellowish. 

Final Thought

10 best LED lights for planted tanks that we share with you are the optimum models used for certain needs. It is necessary to consider your own demand. Are you finding the best LED light for low tech planted tank or one for nano tank?

Depending on what your seeking purpose is, you can invest the Finnex HLC-48 with the high durability, or the NICREW ZJL-120A if you desire to get good customer service, or the Koval White and Blue LEDs to fit any size of your aquarium. We hope that you will have the right investment. Do it your way!!!!.

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