Neon Tetra (Paracheirodon innesi)
Scientific Name: Paracheirodon innesi
Common Name: Neon Tetra
Family: Characidae
Origin: South America, specifically the blackwater or clearwater stream tributaries of the Solimões River basin in Colombia, Peru, and Brazil.
Size: Typically grows to about 1.5 inches (3.8 cm) in length.
Lifespan: 5 to 10 years in captivity.
Diet: Omnivorous, feeding on small insects, worms, and plant matter. In aquariums, they can be fed a variety of commercial fish foods, including flakes and pellets, as well as live or frozen foods like brine shrimp and daphnia.
Behavior: Neon tetras are peaceful and social fish that thrive in groups. They are known for their vibrant colors and schooling behavior, which makes them a popular choice for community aquariums.
Water Parameters: Prefer a pH range of 6.0 to 7.0, a temperature range of 70°F to 81°F (21°C to 27°C), and soft to moderately hard water.
Breeding: Breeding neon tetras can be challenging but is possible with the right conditions. They require a separate breeding tank with slightly acidic and soft water, and the tank should be dimly lit. The eggs are laid on fine-leaved plants and hatch in about 24 hours.
Tank Setup: A well-planted aquarium with plenty of hiding spots and open swimming areas is ideal. They prefer a tank with a dark substrate to enhance their colors.
Compatibility: Neon tetras are compatible with other peaceful, small fish. They should not be kept with larger, aggressive species that might see them as food.