Cardinal Tetra

The Cardinal Tetra (Paracheirodon axelrodi) is a popular freshwater aquarium fish known for its vibrant blue and red coloration. This species is native to the Amazon River basin in South America, where it inhabits slow-moving rivers, streams, and flooded forests. Cardinal Tetras are a schooling species and do best when kept in groups of at least six individuals. They are peaceful and social fish that can be kept with other non-aggressive species in a community tank. In the wild, they feed on small insects and other invertebrates.

One of the standout features of the Cardinal Tetra is its vibrant blue and red coloration. Their body is mostly blue, with a bright red stripe running from the middle of their body to their tail fin. This coloration makes them a popular choice among aquarium enthusiasts, and their active schooling behavior provides a visually stunning display in the aquarium. Overall, the Cardinal Tetra is a popular and rewarding species to keep in the aquarium, and its stunning coloration and peaceful nature make it an excellent addition to any community tank.

Temperament: Peaceful

Care Level: Easy

Max Size: Typically grow to be around 1.5 inches (4 cm) in length.

Temperature: Water temperature between 72-82°F (22-28°C).

PH: Soft, slightly acidic water with a pH between 4.6-6.2.

Diet: Omnivorous, feeds on a variety of foods including flakes, pellets, and live or frozen foods such as brine shrimp and bloodworms.

*Note that our store selection of fish may vary from time to time. For up-to-date information on our current stock levels, we advise you to contact your local store directly.