How Long Do Tetras Live? Essential Facts Every Fishkeeper Needs to Know
Neon tetras can live up to 8 years in the wild, but in an aquarium, their lifespan is usually 2–3 years. Tetras are popular, vibrant, and peaceful fish that many aquarium owners love. Known for their colorful scales and active personalities, they make great additions to any tank. But one of the most common questions … Read more