C
Cardinal Tetra
Paracheirodon axelrodi
VS
J
Julii Cory
Corydoras julii
Choosing between Cardinal Tetra and Julii Cory? 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
Julii Cory
Corydoras juliiCommon Name
Cardinal Tetra
Julii Cory
Scientific Name
Paracheirodon axelrodi
Corydoras julii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
20 gallons
Recommended Tank
30 gallons
30 gallons
Temperature
73°F - 81°F
72°F - 79°F
pH Range
5.5 - 7
6 - 7.5
Max Size
2 inches
2 inches
Lifespan
3-5 years
5-7 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Sinking pellets, Flakes, Frozen foods, Algae wafers
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Julii Cory
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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