A
Angelfish
Pterophyllum scalare
VS
C
Cardinal Tetra
Paracheirodon axelrodi
Choosing between Angelfish and Cardinal 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.
Angelfish
Pterophyllum scalareVS
Cardinal Tetra
Paracheirodon axelrodiCommon Name
Angelfish
Cardinal Tetra
Scientific Name
Pterophyllum scalare
Paracheirodon axelrodi
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
55 gallons
30 gallons
Temperature
76°F - 84°F
73°F - 81°F
pH Range
6.5 - 7.5
5.5 - 7
Max Size
8 inches
2 inches
Lifespan
8-12 years
3-5 years
Diet
Cichlid pellets, Flakes, Frozen foods, Live foods, Vegetables
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Angelfish
✓ Good For
- Community tanks
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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