Under normal circumstances, goldfish can still live quite a long time. Generally speaking, its life span may be about 6-7 years, goldfish growing in a good environment can live to more than 10 years, but the number of goldfish is relatively small. Goldfish's life with its species also have a certain relationship, different varieties of goldfish life is not the same. Generally speaking, some goldfish with long life span are grass goldfish, and their resistance is relatively strong. Some other variants, such as lion heads, blisters and so on, have a shorter life span. Generally speaking, the more complex the variety, the shorter its life span may be.
Although goldfish generally have a certain life span, specifically, how long they can be kept depends on whether the breeder's breeding method is appropriate. If all kinds of external conditions are suitable, then goldfish can live for a longer time. Specifically, there are many factors. For example, the density of breeding, breeding too many goldfish, then the lack of space, goldfish may compete with each other for oxygen and food, then the life of goldfish will be relatively short. For example, water temperature, water temperature is appropriate, then goldfish is not easy to die, life is long; There are light, appropriate light exposure is conducive to goldfish to improve resistance, life expectancy will be long.
Various factors may affect the time when goldfish can be bred, so we need to pay attention to various factors in peacetime to ensure that the external environment is suitable. However, goldfish breeding to 7 years or so, generally speaking, will fade, no longer have ornamental. Therefore, even if they do not die at this time, some breeders will voluntarily abandon them.
