Neon Tetra (Paracheirodon innesi) is a beginner-care freshwater species. Minimum tank: 10 gallons. Adult size: 1.5 inches. Diet: omnivore. Lifespan: 5-10 years. Hardy, tolerates parameter swings within reason, and accepts a wide variety of food. A first-time aquarist can succeed with this species in a properly cycled tank. Browse Neon Tetra care guide for the full breakdown including water parameters, tankmate compatibility, and feeding schedule.
Browse the full Q&A library, the calculator collection, the disease database, or the glossary.