C
Cardinal Tetra
Paracheirodon axelrodi
VS
R
Roseline Shark
Sahyadria denisonii
Choosing between Cardinal Tetra and Roseline Shark? 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
Roseline Shark
Sahyadria denisoniiCommon Name
Cardinal Tetra
Roseline Shark
Scientific Name
Paracheirodon axelrodi
Sahyadria denisonii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
55 gallons
Recommended Tank
30 gallons
75 gallons
Temperature
73°F - 81°F
60°F - 77°F
pH Range
5.5 - 7
6.8 - 7.8
Max Size
2 inches
5 inches
Lifespan
3-5 years
4-6 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Flakes, Pellets, Frozen foods, Vegetables
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Roseline Shark
✓ Good For
- Community tanks
- Schooling displays
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