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How To Install Led Lights In Aquarium

By John DoeLast update: 2023-02-07

In addition to decorating your aquarium with equipment and items specifically for keeping fish. One factor that helps your aquarium stand out is to give them a vivid picture rich in color and life. The aquarium is illuminated with artificial light produced by fluorescent lamps, or high-powered chandeliers. Almost all plants cannot grow without light, you are wondering how to install the lighting system. Join us to learn more about how to install led lights in the aquarium.

The benefit of led lights in the aquarium

Traditional lamps and lanterns, generally 360 degrees of light, need to optimize light efficiency with the help of reflectors or reflectors. Bead LED lamp, composed of 180 degrees of light, without any reflector, if good light is used, the lantern has a reflector or lens, to further improve the use of light.

Because lamps and lanterns have a wavelength of 460 nm in the spectrum, which is an indispensable coral fluorescent color range, in terms of light efficiency, traditional lamps and lanterns cannot be compared. LED lights are easier to simulate sunrise and sunset, in seawater supply, and also have practical significance, traditional lamps and lanterns are difficult to do.

Usually, LED has a small size, lightweight, long life, safety features, and durability; Wide range of wavelengths, can simulate all kinds of plants and animals that need to exist in the light environment, has a wide and semi-narrow spectrum, can be combined according to needs to obtain pure monochromatic light drugs and synthetic spectroscopy.

On the other hand, LED bulbs are quieter and last longer than standard fluorescent bulbs.

How to install led lights in the aquarium

Mounting lights include how to mount them and what type of fixture should be used. Then, learning about the different types of LED lights and how to use them for specific types of tanks and fish environments, can help you keep your fish and plants healthy.

First, you need to determine the type of light you want to use. Next, the T8 standard aquarium light is a good choice for reef aquariums or planted aquariums. But be sure you should check the size of the tank before choosing an LED. Regardless of the type of tank, you should be able to choose the right LED light.

Making sure there is enough space for the LED lights. The best place for LEDs is 10 inches above the water. You should also attach them to the center of the tank so that they are evenly distributed across the tank.

Similar to the Hygger brand. Hygger Aquarium LED Lights and Submersible Aquarium LED Lights. The two LED lights show us completely different ways to install LED lights in the aquarium. LED Aquarium Light is a Clip about aquarium light for growing low-light plants and floating plants. Just clip the light on the rim of the fish tank and you can comfortably leave it, no need to worry about anything.

Hygger Submersible Aquarium LED Lights. This LED submersible light is always in 24/7 mode. The operation process of this led light is very simple, just put the tube in the appropriate position of the tank and fix it with a suction cup. Turn on the power and switch.

Step 1: Reasons for replacing the lights in the aquarium

During the initial install of the aquarium. The brightness of the lamp is not too bad but not too good either. You need to budget to choose the best lamps. We recommend that you use the LED Utility bar light.

Step 2: Choose the right lighting for the aquarium

Choosing the right lights for your tank can be challenging as the intensity of the lights depends on the type of fish you are keeping in the tank. Some fish do not like completely lit aquariums, so the light intensity should be adjusted based on the type of fish present in the tank.

Step 3: Reasons for choosing LED lights over conventional lights

Most aquarium lights come with an intensity control built in and offer the fisherman a variety of color choices. LEDs need to provide an average lifespan of 50,000 hours so they can last for a long time. In addition, they are cheap and easy to install and do not require a lot of electricity. They do not heat up compared to other lights.

Step 4: Attach the LED utility bar light to the bottom of the aquarium

Mount the LED bar light below the aquarium stand and check its brightness. Although the length of the LED light bar is less than the entire length of the aquarium, it provides good coverage. In addition, LED lights also save time. In addition, the LED provides an option to choose b/w various colors.

How to choose led lights in the aquarium

1. Fish and plants

To enjoy the beauty of fish, plants, and decorations. In addition, fish need to see so they can go around, find food and interact with each other. Depending on the water environment, some fish living in the waters are open in rivers, streams, and lakes, where there is a bright light for most of the day. However, there are some dim living environments between pieces of wood or under the rugged vegetation. You can apply this to plants; Some grow in shallow or airy waters, where there is bright and continuous light during the day. In particular, some other species are found deeper or under the shadow of tall trees or high bushes. Therefore, it is important to choose the appropriate light for fish and plants that want to raise.

2. How to choose the right fish tank light - Aqueon

Light intensity and spectrum

Not the necessary factors. But mentioning the intensity is to mention the strong or "bright" level of light. A spectrum is a way to describe the blend of different colors - or wavelengths - a light created. The light spectrum is usually rated Kelvin or "Review K". The sources of creating gold or warm effects with low Kelvin ranked, while the sources of creating clear blue and white light or cool light with high Kelvin ranked. Most freshwater aquatic lights are rated from 5,500 to 8,000 kelvin.

More than that, the intensity and spectrum are less important in the aquarium or with artificial plants, although some lights enhance natural colors for other lights. Too strong light can promote algae, especially in non-grown tanks. When the tree is concerned, the intensity and the appropriate spectrum will make a difference between success and failure. The depth of water is an equally important factor. Some certain wavelengths, especially blue, penetrate deeper into other wavelengths and are important to living plants.

3. Type of lighting

Some types of aquatic lights allow aquatic players to choose a type that best suits the needs of and fish plants in the fish tank. Aqueon® and Coralife® offer a wide range of lamps, band lamps, and clips-on lights.

3.1 Standard fluorescent

This is the most common form of illumination. Affordable price and choosing light bulbs for different applications makes fluorescent lamps a suitable choice for many aquatic players. Aqueon not only provides a full range of rectangular lamps and hoods for rectangular tanks, hexagons, and bow-shaped. The light bulb fades over time and should be replaced every 10 to 12 months.

3.2 LED

This is this type of energy-saving lamp that provides features not available in other aquarium lamps. Aqueon LED lights are available in almost all sizes. In particular, they use less energy compared to other lights, do not heat water and LEDs have a long life of several years without reducing intensity. On the other hand, the Optibright light has a higher intensity, the timer can program, and control the output (intensity) and spectrum, the Moonlight at night, the sunrise/dive timer, and the sunrise / Disabled moon can be adjusted and color options.

4. Day/night cycle

All organisms need to have a regular day/night cycle to get optimal health and spirit. In the tropics, the place of living of ornamental fish, invertebrates, and plants, there are 12 hours of light (the optical cycle) and 12 hours of darkness every day of the year. Fish tanks are planted well with 12 hours of light, while the aquariums without raw plants will have fewer algae with an optical cycle of about 8 to 10 hours. Use a timer on the fish tank light to create a consistent day/night cycle. To enjoy the fish tank in the evening, put the aquarium away from the window and place the time counter.

5. Algae And Light

Keeping much more light causes excessive algae growth. Algae are nature's way of purifying water and are a natural part of any aquarium. It is often caused by nutrient build-up rather than lighting issues. Planted aquarium owners rarely need to clean algae even though you can use high-output lighting because nutrients are quickly utilized by the plants, thus starving any algae. To prevent algae growth is to manage nutrients with regular water changes, chemical filter media, and fill not overfeeding your fish, along with providing the right amount of light.

If your tap water contains high nutrient levels, use reverse osmosis (RO) or deionized (DI) water with Aqueon® Water Renewal added to fill your aquarium and perform water changes.


Choosing the right LED light is one of the most vital aspects of an aquarium. But how to install LED lights in an aquarium requires instructions. Therefore, we have shared the above all pieces of information to understand this topic. Moreover, opting for the best light fixture for your aquarium depends on the needs of the animals and plants you'll be keeping, the size and dimensions of the aquarium, and your budget.

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