C
Cardinal Tetra
Paracheirodon axelrodi
VS
S
Synodontis Petricola
Synodontis petricola
Choosing between Cardinal Tetra and Synodontis Petricola? 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
Synodontis Petricola
Synodontis petricolaCommon Name
Cardinal Tetra
Synodontis Petricola
Scientific Name
Paracheirodon axelrodi
Synodontis petricola
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
40 gallons
Temperature
73°F - 81°F
75°F - 82°F
pH Range
5.5 - 7
7.5 - 8.5
Max Size
2 inches
4 inches
Lifespan
3-5 years
8-15 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Sinking pellets, Algae wafers, Frozen foods, Vegetable matter
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Synodontis Petricola
✓ Good For
- Community tanks
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.