C
Cardinal Tetra
Paracheirodon axelrodi
VS
C
Costello Tetra
Hemigrammus hyanuary
Choosing between Cardinal Tetra and Costello Tetra? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Cardinal Tetra
Paracheirodon axelrodiVS
Costello Tetra
Hemigrammus hyanuaryCommon Name
Cardinal Tetra
Costello Tetra
Scientific Name
Paracheirodon axelrodi
Hemigrammus hyanuary
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
10 gallons
Recommended Tank
30 gallons
20 gallons
Temperature
73°F - 81°F
72°F - 79°F
pH Range
5.5 - 7
5.5 - 7
Max Size
2 inches
2 inches
Lifespan
3-5 years
3-5 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
High-quality flake food, Micro pellets, Brine shrimp, Daphnia
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Costello Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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