Aquarium Lighting Basics: Their Purpose and Types

The aquarium is your own version of the sea world. You want to make your fish live in harmony with its environment, even though they are out of the wild. You use aquarium lighting not only to add beauty to their world but to also for better living conditions. There are different types of lights to choose from, and having these lights would depend on what you want them to do.

Aquarium lighting serves a variety of purposes, and one of these is for aesthetics. Lights can be used to make the tank look better and to highlight certain areas of your aquarium. Another reason is enhanced visibility. With illumination, different types of the fish can be seen better. They also look better when viewed from outside the tank. Aside from that, it would be easier to spot abnormalities or problems with the fish when sufficient lighting is present.

In most cases, aquarium lighting is installed because of need. In tanks that also contain coral and other invertebrates, lighting becomes essential to ensure the healthy living conditions of these organisms. This is because you need the right amount of light energy to initiate photosynthesis to keep corals alive. Usually, fish-only tanks do not need much lighting, while reef tanks need specific types of lighting. So if you have reefs and or coral or plan to have them in your tank, you should put more attention to the type of lighting to install.

Other practical considerations for selecting aquarium lighting would be the size of your tank and the type and number of fish in the tank. For example, you may want to have the lights mimic the light present in tropical waters if you have tropical fish.

Other considerations would be the size of the tank, the number and type of fish you have in the tank. For example, you may want to put in lights that mimic sunlight for tropical fish. Now that you have an idea of some of the reasons for installing aquarium lights, here are the types of aquarium lights available for you. These differ in the lights that they provide, the purpose that they serve, and the advances in lighting technology.

Incandescent lights cost less compared to fluorescent lights. When setting up a fish tank for the first, these are the kinds of lights you’d likely consider because of budget considerations. The disadvantage is that these lights heat up fast, break down easily, and consume more electricity.

Compared to other types of aquarium lighting, these lights provide more illumination. Though more expensive, fluorescent lights make is an investment if you’re after durability, cool operation, and efficient use of electricity. You can get them as tubes or as a set from your fish stores. There are also fluorescent bulbs available if you have only bulbs for your lighting setup. Another advantage is that new fluorescent lights are more energy efficient, while also giving more illumination.

New technology can offer better lighting and more durability together with energy efficiency. Power compacts are a good example of this. These lights are a level-up of florescent lamps. These also present the same advantages of fluorescent lamps, but gives out light of higher intensity. These lights are also energy-efficient, durable, and less costly to maintain. They usually come in U-shaped tubes, while you can also find models that have coils on them. There are different types to choose from, so you’re not limited in your selection.

Power compacts are considered upgrades from your fluorescent lamps. Power compacts produce light of higher intensity, and also have the durability and energy efficiency of fluorescent lamps. These lights also come in different types and wavelengths, so if you need a specific wavelength, you can find one for your needs. These lights are usually U-shaped, while you can also find some that are coiled.

Guss Fitzgerald is a hobbyist who has owned aquarium fish for several years. He has gained much of his knowledge of the different types of aquarium lighting from studying books and his own personal experience. To find out more about keeping a fish tank please visit MarineDepot.com.