Red Blue Columbian Tetra

General information

The Red Blue Columbian Tetra, or Colombian Tetra, is a small and colorful freshwater fish that is native to the rivers of South America. It grows to an average size of 2 inches (5 cm) and has a lifespan of 3-5 years. This tetra is an active and peaceful species that does well in a community aquarium with other peaceful fish.

The Red Blue Columbian Tetra is an omnivore and will eat a variety of foods in the aquarium, including flakes, pellets, and live or frozen foods such as brine shrimp and bloodworms. A balanced diet is important for maintaining the health and coloration of this species.

Males of this species tend to have more coloration and longer fins than females. During breeding season, females will become fuller and rounder as they develop eggs.

Breeding the Red Blue Columbian Tetra can be done in a separate breeding tank with a temperature of around 80°F (27°C) and slightly acidic water. The female will lay up to 100 eggs on a flat surface and the male will fertilize them. After spawning, the adults should be removed from the breeding tank to prevent them from eating the eggs. The eggs will hatch in about 24-36 hours and the fry will become free-swimming after 2-3 days.

The Red Blue Columbian Tetra is susceptible to diseases such as Ich, fungal infections, and bacterial infections. Maintaining good water quality and a balanced diet can help prevent these diseases. If illness is suspected, quarantine the affected fish and treat with appropriate medication.

The Red Blue Columbian Tetra is native to the rivers of South America, specifically Colombia.

This species is generally peaceful and can be kept with other peaceful fish. However, it may nip at the fins of slow-moving fish or fish with long fins. It is also important to avoid overcrowding the aquarium.

When introducing the Red Blue Columbian Tetra to a new aquarium, it is important to acclimate them slowly to prevent shock. Float the bag in the aquarium for 10-15 minutes to equalize the water temperature. Then, slowly add small amounts of water from the aquarium to the bag over a period of 30-45 minutes. Finally, net the fish and gently release them into the aquarium.