The lifespan of the red goldfish is about five to ten years, but there are also individuals over ten years old. Its lifespan has a lot to do with the internal environment of the fish tank. If the water quality is clean, its lifespan may be extended. If it is seriously polluted, it may suffer from poor growth due to infection, or even die prematurely. Therefore, if you want them to live longer, you should pay attention to maintaining good water quality and feeding them clean food.

If you bought the crane-top from the fish and bird market The red goldfish did not live to the average age. It may be that the goldfish itself was old when it was bought or that there was a problem in the breeding process of the fish owner. During the feeding process, the owner should change the water in the fish tank regularly to avoid the growth of some bacteria and food spoilage, which may cause the red goldfish to get sick. In addition, the owner should also pay attention to the amount of feeding when feeding. Excessive amounts can easily lead to the death of goldfish.