C
Cardinal Tetra
Paracheirodon axelrodi
VS
C
Chinese Algae Eater
Gyrinocheilus aymonieri
Choosing between Cardinal Tetra and Chinese Algae Eater? 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
Chinese Algae Eater
Gyrinocheilus aymonieriCommon Name
Cardinal Tetra
Chinese Algae Eater
Scientific Name
Paracheirodon axelrodi
Gyrinocheilus aymonieri
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Aggressive
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
55 gallons
Temperature
73°F - 81°F
74°F - 80°F
pH Range
5.5 - 7
6.8 - 7.5
Max Size
2 inches
11 inches
Lifespan
3-5 years
10-15 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Algae, Algae wafers, Flakes, Fish slime (if aggressive)
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Chinese Algae Eater
✓ Good For
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