Best light for 20 gallon high planted (Top 5)

After reading this article “Best light for 20 gallon high planted” the reader will be able to know about the features of the 5 best lights for a 20 gallon high planted aquarium. He will also learn how to select a light for your planted aquarium.

Best light for 20 gallon high planted

Following are the Best light for 20 gallons high planted:

5 best light for 20 gallon high planted aquarium

Following are the 5 best light for 20 gallon high planted aquarium:

COODIA Aquarium Hood Lighting 19-28 inch for fish tanks

It provides extensive light features and modes to your aquarium. It is the best fit for a fish-only aquarium with a few low light-demanding plants. It is a good LED aquarium light.

This product comes with a 10,000 hours lifespan. It has durable RGB LEDs. With its remote having coloured buttons you can enjoy 16 different colours of light. It gives your aquarium a rainbow effect and your fish will feel like in the wild. 

It also has a dimmable feature which has a button on the remote. It’s remote has a feature of 2.4G that is another convenient way of controlling the lighting. This feature enables you to control and operate the lighting of your aquarium from the adjacent room. 

It is used in a tank range of 19 to 28 inches. This means that it is the best light for a 20 gallon high planted aquarium. The standard size of the 20-gallon aquarium should be 24″ W x 12″ L x 16″ H. Other sizes are also available for different aquariums. It is the best gallon aquarium kit

You can check out the price of this product. 

NICREW Classic LED G2 aquarium light 24-36 inch

It is a versatile product to use in your aquarium. It is beneficial for both freshwater and saltwater tanks and is suitable for fish-only tanks or when you want to add a shimmer to your tank. 

It has a sleek and thin design and has metal brackets that can easily fit on the aquarium. The design of this product is carefully thought out and executed successfully. It is the best light for a 20 gallon high planted aquarium with a standard size of 24″ W x 12″ L x 16″ H) or long (30″ W x 12″ L x 12″ H). It can also support plants in their growth and development. 

It has two modes of light one is the daylight mode and the other is the night light mode. When the sun rises this product features blue light and white light LEDs while when the sun sets this product only features blue light LEDs. It is also compatible with the dual channel timer which helps you to easily transition between the daylight and the night light gradually. 

You can check out the price of this product. 

Current USA Satellite Freshwater LED Plus

This product is budget-friendly and is a perfect match for fish-only aquariums. It has a mixture of 48 white and 24 RGB LEDs. It is among the best lights for a 20 gallon high planted aquarium because it has multiple modes of light.

It has an excellent sleek and thin design and the sliding docking leg design is a feature that adds a modern feel to the product. 

This product has light modes that give a real-world effect to the aquarium. It has three modes of light including the cloud cover effect, the two storm modes with lighting and two lunar modes. You can easily control the mode of light by your remote. It also has a dusk mode which gives the effect of the evening to the aquarium.

It has this feature of bringing out the vivid colour of the aquarium but it works well when you have tetras, livebearers, or cichlids in your aquarium.

If you are looking for a cool starter for your 20-gallon aquarium then this is the best choice you can make for yourself and your fish in the aquarium.

You can check out the price of this product here.

Finnex Planted+ 24/7 ALC – 24-inch aquarium light

This product has plenty of cool features and you need to give it a thought when you are selecting a light for your 20 gallon high planted aquarium. It has a 24/7 hour feature. It is the best starter kit. You just need to set it up by pressing the 24/7 button and the light will automatically adjust itself as the day goes on. 

You can also control the intensity of light as the day goes on. You can easily control the lights with the help of the remote you have in your pocket or your hand.

It has multiple colour modes. It gives your aquarium a natural feel of daylight. The colour that this product has are white, red, green, and blue LED bulbs. It uses the 660 nm red LED bulbs to promote photosynthesis. These LED lights will help you to promote the growth of plants and are best for high planted aquariums. High plants need a strong filter.

It also has a feature of different weather modes in your aquarium. These weather modes are cloudy days to dim the light a little bit, lightning to flash white light multiple times and moonlight to mimic the stars at night.

This product has a memory function. You can adjust different colours of light and can save that combination in case you need it after some time. This saves your time of adjusting the colour over and over again. It has four memory slots. You can also adjust the intensity of the light.

You can check out the price of this product.

NICREW SkyLED Plus light, 24-30 inch planted tank light

When you have a high planted aquarium then the most important thing you need is high PAR light to promote the growth of plants. The growth of plants is promoted by the process of photosynthesis. The photosynthesis needs a red light. You may think that a high PAR light product is very expensive and you need to pay more for that.

This product gives you the same effect as that of the expensive product at an affordable price. When you are selecting the best light for a 20 gallons high planted aquarium, you should consider this product too in your list.

It has a 6500K white, 450Nm blue, and 660Nm red LEDs that promote the growth of the plant in your aquarium. You can use the switch on the power cord to control the intensity of light. It is the best feature it has in the aquarium.

It has a unique design and aluminium covering that maximize the heat dissipation of this product. It is a perfect product when you want a light that promotes the growth of plants and also fits in the 20 to 29-gallon freshwater fish tank. It has extensible legs which make it easy to adjust it on any aquarium very easily within a couple of minutes.

You can check out the price of this product.

How to choose the best light for a 20 gallons aquarium?

Here are the things you need to consider while buying an LED light for your planted aquarium lighting:

  • The tank size Vs light intensity
  • What type of plant do you want in your aquarium?
  • The light spectrum
  • A timer in the product

The first factor is the deeper the fish tank the more power you will need to provide a medium-light to your aquarium fish. You can think about it by experimenting. Observe the flashlight in a small aquarium which is not very deep and in a very deep aquarium. 

You will see that in the first case you can easily provide the light to your plants in case of the flashlight but when you shift to a deeper tank it takes more power to provide your tank plants with medium light.

The second factor is the type of plants. Different plants need a different intensity of light starting from low to medium and then to the high intensity of light. You need to have a dimmable fixture to control the intensity of light.

The third factor is the light spectrum. The plants enjoy the light spectrum in between 2700K which is in yellow to red light up to 10000K which is the white light with lots of blue in it. You need to consider this while buying a light.

The last factor is the timer. You can control the intensity of light with a timer and it will help you to grow your plant very fast.

Conclusion

In this article “Best light for 20 gallon high planted” we have discussed the features of 5 best lights for a 20 gallon high planted aquarium along with the factors which you need to consider while buying the light.

Feel free to ask anything about “Best light for 20 gallon high planted” in the comment section below.

FAQ; Best light for 20 gallons high planned

Frequently asked questions of “Best light for 20 gallon high planted” are:

How many watts does a 20 gallon planted tank need?

The general rule of thumb is you should provide 1 to 2 watts per gallon to a betta fish only aquarium. 2 to 5 watts of light per gallon to a freshwater aquarium. 4 to 8 watts of light per gallon to a reef aquarium or aquascape.

What is considered high light in an aquarium?

1 watt/litre is considered high light in aquariums. The red-leafed stem plants need this much light for their growth. 0.5 watt/litre is considered medium-light in your aquarium. Many of the ground covering plants need medium-light for their growth.

What size heater do I need for a 20-gallon tank?

You need a 60-watt heater to raise the temperature of the aquarium 5 degrees above the ambient temperature. If you want to increase the temperature to 10 degrees warmer than ambient temperature then you need a 100-watt heater.

How many lumens does a 10-gallon tank need?

It depends upon the plants you have in your aquarium. If you have easy plants then you need 10 to 20 lumen per litre and in case of medium plants, you need 20 to 40 lumens per litre.

How many lumens do I need for a planted tank?

Generally, 30 to 40 lumens is best for your planted aquarium. It also depends upon the type of plants you have in your aquarium to know about the intensity of light they need.

Which Colour light is best for planted aquariums?

Red, blue and green light LEDs are best to use in planted aquariums because these colours promote the growth of plants in your aquarium.

References

https://portlandaquarium.net/30-inch-led-light/#nicrew-skyled-plus-light-24-30-inch-planted-tank-light

https://modestfish.com/best-led-lighting-planted-aquarium/#How_to_Choose_the_Best_Planted_Aquarium_LEDs

https://science.nasa.gov/ems/09_visiblelight

Hi, I am Martin, I am a pet lover! I own a Golden retriever and a Long-eared Owl. They keep me company & I often had questions about them which I couldn't find answers for online. I put this hub together for people like me & you.

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