What is the lifespan of a goldfish?

The goldfish is a pleasant animal to observe in your aquarium or pond. It's not uncommon for him to follow you. Goldfish are social animals. He likes to play, and search the bottom of the pond or aquarium, which is excellent, because his search activities allow the elements frozen in the bottom to move and to be finally stored in your filter. You can get rid of impurities more easily.

Before we talk about their lifespan, let's first talk about the little things that many goldfish owners do that decrease their lifespan.

Goldfish, indeed, can require quite high maintenance. The better you take care of them, the longer they will last.

Have a volume of water proportionate to the number of your goldfish

They require a large aquarium. It takes about 50 to 60 liters of water for a single goldfish. For a pair of goldfish, you will therefore need a minimum of 100 liters of water.

So avoid overcrowding, it's bad!

If you provide your goldfish with proper care, you can be sure that they will live well over a decade. So how long do goldfish live? Many goldfish will live at least 10 years or even longer. The lifespan of a goldfish should be longer if the owner has done serious research. The person who has researched, prepared and planned everything for the life of his future goldfish is often rewarded when he ends up celebrating the 15th anniversary of it. In fact, the oldest recorded goldfish was 43 years old.

Now don't feel guilty if your fish didn't live that long. If your goldfish doesn't quite reach 40 but is at least over 10 years old, then you've still done well. It is not uncommon for goldfish to die soon after the first decade of their life. On the other hand, if he does not live 5 years, then it is that he probably fell ill and you did not realize it, it can happen, or he was lacking in elements essential to his well-being. , and slowly withered away.

If you want to be one of those celebrating their goldfish's 15th birthday, then you've come to the right place. Foudebassin is full of articles and valuable advice written by professionals in fish and aquatic plants for several decades.

Subscribe to our newsletter, it's free, so you don't miss new articles. And become experts in your passion for fish and aquatic plants!

Change the water regularly, while monitoring the quality of the water you provide them

Going back to advice, the second thing to check is if you are doing a 30% water change every two weeks. They require frequent water changes in order to control the amount of waste, bacteria and fungi in the aquarium, among other potentially harmful things. If you do regular 30% water changes, check your water quality.

You should have no problem finding clean water for your aquarium. You can use bottled water, well or spring water. You can refer to one of the articles written recently on choosing water for fish. or even in this article, where you can see the different tools available and necessary to ensure beneficial water for your fish.

Also perform water tests regularly. You need to test the water temperature. It should be between 16 and 23 degrees, depending on the breed of your goldfish. You will also need to test the water for ammonia and nitrate. Both should be at zero as well as the PH test level should be between seven and seven point four. Assuming you perform regular water changes with treated tap water and regularly test your tank water with adequate results, your fish could suffer from other problems.

Have you researched the specific breeds you have in your aquarium? Some breeds of goldfish are much more capable swimmers and can therefore consume food even before slower moving fish reach the surface, for example.

Do you maybe have some common goldfish and some lion head goldfish? If so, it can kill your lionhead goldfish. If cohabitation doesn't seem like a problem think again, because common goldfish are faster at consuming food.

Finally, goldfish are happiest and healthiest when fed a variety of foods. They enjoy everything from insects and worms to vegetables and fish flakes. Keep track of how much you feed your goldfish and how often. Overfeeding and underfeeding can also be a contributing factor in fish deaths.

If your goldfish are currently undergoing healthy research on possible illnesses and diseases, it will help you if you know what you are looking for. Goldfish can and should live for over a decade. In fact, they should be with you for much of your life, sometimes taking the life of over 40 years. If you provide basic goldfish care or go above and beyond for them, you'll likely have a beautiful, good friend for decades to come.

Subscribe to our newsletter, it's free, so you don't miss new articles !