The lifespan of betta fish is generally between 2 to 5 years. However, the specific lifespan is affected by multiple factors, including breed, genetics, water quality, diet, environment, and the management level of the breeder. As a common ornamental fish, the lifespan of betta fish will be different under natural and artificial breeding conditions. In a good breeding environment, the lifespan of betta fish can be extended to a certain extent.
Basic lifespan range of betta fish: The basic lifespan of betta fish is usually around 2 to 3 years. But it is also reported that if properly bred, betta fish can live up to 5 to 6 years.
Factors affecting lifespan:
Breed: The lifespan of different breeds of betta fish may vary.
Water quality and water temperature: The quality of water and the control of water temperature have an important impact on the lifespan of betta fish.
Diet: Reasonable diet and nutrition supply are also key factors affecting the lifespan of betta fish.
Environment: Providing a suitable living environment, including suitable water quality, temperature, and sufficient space, helps to extend the lifespan of betta fish.
Management level of the breeder: The experience and careful management of the breeder have a direct impact on the health and lifespan of betta fish.
In general, the lifespan of betta fish is a variable affected by multiple factors. By providing a good living environment and fine management, the lifespan of betta fish can be extended to a certain extent.