The lifespan of neon tetras is usually between 2 and 3 years.
Neon tetras like a soft water environment with weak acidity. They have strong adaptability and are not difficult to raise. They like to swim in groups and are suitable for group breeding. They need a quiet environment. The body color of neon tetras is very beautiful. Some people call it a gem in the aquarium, or it is called the "queen of tropical fish". It is a relatively precious tropical fish.