The lifespan of lucky fish is about 5-8 years, and the maximum is about 14 years. It is in an aquarium in Kiyizawa, Japan, and its weight reaches about 6 kilograms. But there are also data that say that at least 15 years, these figures are uncertain, and it is enough to explain that the lifespan of lucky fish has a lot to do with feeding.

The lifespan of lucky fish is closely related to the feeding. How to raise lucky fish during feeding? Under normal feeding, ensure that the water temperature of the water environment where lucky fish live is around 22-26 °C. Although the water quality requirements are not very strict, regular water changes should be formed to avoid lucky fish. Common diseases and other diseases can greatly improve the lifespan of lucky fish.

In addition, the lifespan of lucky fish is the same as the feeding method There is also a certain relationship. During the breeding period, many aquarists will carry out polyculture of lucky fish. To a large extent, the selection of tropical fish species for polyculture of lucky fish will also play a certain negative role. It is necessary to pay attention to the influence of the body size of the polyculture species, feeding food and other aspects to achieve the purpose of harmonious polyculture.

In general, the life span of lucky fish has a lot to do with other aspects such as raising lucky fish in peacetime. Attention should be paid to ensuring a good water quality environment and controlling water temperature. In addition to water quality and temperature, feeding should not be ignored. Before feeding, ensure that the food is clean and nutritious. Doing this will have a positive effect on the life of the lucky fish.