Cardinal Tetra- Vibrant, Peaceful Freshwater Community Fish

Cardinal Tetra- Vibrant, Peaceful Freshwater Community Fish

The Cardinal Tetra is one of the most popular freshwater fish, known for its bright red and blue coloration and peaceful schooling behavior. Ideal for community aquariums and planted tanks, it adds both color and activity to your setup.

Key features

• Peaceful schooling fish: Excellent for community tanks with other small, non-aggressive species

• Striking coloration: Bright red stripe along the body with iridescent blue upper body

• Active and social: Thrives in groups of 6 or more

• Hardy species: Adaptable to a variety of freshwater aquarium conditions

• Small size: Grows up to 4–5 cm, perfect for medium and large tanks

Care requirements

• Tank type: Freshwater community tank

• Temperature: 23–27°C

• pH range: 6.0–7.0

• Diet: Omnivorous – flakes, micro pellets, frozen or live foods

• Size: Up to 4–5 cm

• Behavior: Peaceful schooling fish; always keep in groups of 6+

Why choose Cardinal Tetras?

Cardinal Tetras are ideal for adding color, life, and harmony to your aquarium. Their vibrant appearance and peaceful nature make them a favorite for community tanks, planted aquariums, and beginner hobbyists.