Neon Tetra Lifespan in Aquarium: How Long They Live
Your neon tetras shouldn’t fade after just 12 months. While many aquarium guides claim these shimmering fish live “2-3 years,” the truth is shocking: poor care cuts their lifespan in half, while optimized conditions let them thrive for 5-8 years. Most hobbyists unknowingly sabotage their tetras with unstable water, inadequate schooling, and mass-bred genetics. This…
