C
Cardinal Tetra
Paracheirodon axelrodi
VS
O
Odessa Barb
Pethia padamya
Choosing between Cardinal Tetra and Odessa Barb? 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
Odessa Barb
Pethia padamyaCommon Name
Cardinal Tetra
Odessa Barb
Scientific Name
Paracheirodon axelrodi
Pethia padamya
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
40 gallons
Temperature
73°F - 81°F
68°F - 77°F
pH Range
5.5 - 7
6.5 - 7.5
Max Size
2 inches
2.5 inches
Lifespan
3-5 years
3-5 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Flakes, Pellets, Frozen foods, Live foods, Vegetable matter
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Odessa Barb
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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