Some lights will be too bright for a goldfish and can cause eye strain if it is used over a prolonged period. Fancy goldfish are generally quite inbred and have poor eyesight regardless of the light they receive. This makes them more sensitive to the types of lights you use over their aquarium. Single-tailed goldfish have better eyesight than fancy goldfish.

Goldfish lighting requirements are flexible and dependent on the type of goldfish you keep. They are also exposed to a variety of elements like rain and cloud cover.

This means goldfish receives a decent amount of light during the daytime. Image Credit: PixabayĪ goldfish’s natural environment is typically open and shallow, with minimal plants to block out the harsh rays of the sun. This will help aquarists who do not always have time to manually adjust the light. Some lights will even come with options to switch off and on by themselves using a timer. These lights will be pricier than a standard fluorescent bulb but will ultimately be worth the investment. This may include colors, brightness, and dimming settings. It is recommended to use a light that has various lighting options. It covers all you need to know from lighting to tank maintenance advice, routine cleaning, goldfish health, and more. Low wattage lights are ideal for goldfish and your electrical bill.įiguring out the best lighting options for your goldfish family isn't easy, so whether you're new to goldfish keeping, or are an experienced keeper, you should check out the best-selling book, The Truth About Goldfish, on Amazon. This will not cause the light to use up electricity at a rapid rate since many aquarists will leave the light on for several hours. Most aquarium lights will have the advantage of being energy-saving. The wattage will determine how much electricity the light uses. You want a light that has more of an orange glow than one that has a bright white output as this is gentler on their eyes. All of these are suitable for use with goldfish and work well as a permanent lighting system. TypeĪquarium light types include fluorescent, LED, or UV lighting. Top 5 Tips When Choosing a Light for Your Goldfish 1. This is a guide on some of the advantages of light for fish and how it will help your goldfish, while still benefiting you. Yet many goldfish keepers will choose to use an aquarium light to help plants grow or encourage the growth of green algae. Lighting is not particularly important if your tank is near a bright window or inside of a brightly lit room and it does not fall into the list of important goldfish tank equipment. Lighting will help to enhance the view of your goldfish and their tank design.

There are a lot of different types of aquarium lighting that you can choose from for your goldfish. This will help their eye development and provide them with the light requirements that they would receive in the wild. Goldfish do not rely on lighting as plants do, but it is still important to give them a day and night cycle.

Aquarium black light fixtures