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How to Maintain Common Goldfish in an Aquarium

 

Description: maintenance technique of goldfish (Carassius auratus) in an aquarium requires a proper tank, water, and lighting. Here’s how.

 

Many people think that maintenance technique of goldfish (Carassius auratus) in an aquarium is easy. However, common goldfish is actually an intermediate-level fish, which requires proper tank and water condition to thrive. Putting it in a glass bowl is not enough to keep it alive. Learn this goldfish care guide before buying new fish.

 

Tank Requirements for Goldfish

Goldfish get stressed easily and cannot live for a long time in a temporary containment. Make sure you prepare the right aquarium by following these requirements:

 

  • Provide the right aquarium size

Ideally, a pair of goldfish needs at least 20 gallons of tank capacity to live a long life. A big tank will extend the life of your goldfish. Some species can actually live for 20 years under the right condition.

 

  • Use the right water

Goldfish need dechlorinated water with the average temperature of 21 Celsius degrees. Make sure you treat the water with the dechlorinating product before buying the fish. Install the filter immediately and wash all the sponges, gravels and other aquarium decorations under running water.

 

  • Add the proper amount of light

Goldfish need at least 8 to 10 hours of light exposure to stay bright and healthy. You can put the tank near a natural light source or install UV lamp for the tank.

 

Finally, make sure the decorations are right for your fish. Avoid things that have sharp edges, since they can injure your goldfish (which are very curious species). The gravels must have slightly large size, since the small ones can get stuck in the fish’ mouths and throats when they forage at the bottom.

 

Tips to Keep Goldfish Happy in Aquarium

An aquarium with filtration system needs cleaning every two weeks. If the aquarium is not too dirty, you only need to remove 1/3 part of the water. Don’t forget to dechlorinate the new water and make sure it has the same temperature with the aquarium water before adding it. You only need to clean the whole aquarium if it is really dirty.

 

Add thermometer in the aquarium if necessary. While goldfish are quite hardy, they can get shocked by sudden temperature change. They may swim in lethargic ways or refuse to eat. Pay attention to your goldfish every day, and if they look “abnormal”, check your last aquarium-related activities to find the possible cause.

 

Remember, goldfish are not the type of pets that you can just dump in a glass bowl. Knowing the maintenance technique of goldfish (Carassius auratus) in an aquarium will reward you with healthy, beautiful, and long-living pets.