The Cardinal Tetra is a very popular community fish. They will love to school in groups of 5 or more. This will help them feel more natural as they would in the wild. The Cardinal Tetra has a vibrant blue and red body that will stand out in any fish tank.
Max Size: 2"
Growth rate: Moderate to Fast
Minimum Tank Size: 10 Gallons
Tank Mates: Tetras and Rasboras