The lifespan of a clownfish is generally 10-12 years. Reasonable feeding methods can make it live longer. For example: 1. The clownfish needs to be kept at a pH value of 8.0-8.5, a dh value of 7-9, and a water temperature of 7-9. In the sea water of 26-27 degrees, the light requirements are sufficient, and the water flow cannot be opened too much at night.

2. Clownfish can eat shrimp, clams, brine shrimp , red blood worms, etc., pay attention to regular and quantitative feeding, and ensure that the food source is clean. 3. The clownfish has a strong sense of territory and cannot be mixed casually.