9 Cardinal Tetra

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Scientific Name: Paracheirodon axelrodi Cardinal Tetras are small, vibrant freshwater fish known for their bright blue stripe and deep red coloration that runs the full length of t heir body. They are peaceful schooling fish that add brilliant color and movement to community aquariums. They thrive in groups of at least 6 and prefer well-planted aquariums with stable water conditions and gentle lighting. Care Level: Easy Temperament: Peaceful Diet: Omnivore Max Size: ~2 inches Minimum Tank Size: 10 gallons Temperature: 73–81°F Notes: Assortment includes a mix of colors and patterns; Exact colors and markings will vary; Stock photo used; fish received may differ. 🐟 Show more