C
Cardinal Tetra
Paracheirodon axelrodi
VS
M
Medaka
Oryzias latipes
Choosing between Cardinal Tetra and Medaka? 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
Medaka
Oryzias latipesCommon Name
Cardinal Tetra
Medaka
Scientific Name
Paracheirodon axelrodi
Oryzias latipes
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
10 gallons
Recommended Tank
30 gallons
20 gallons
Temperature
73°F - 81°F
64°F - 75°F
pH Range
5.5 - 7
7 - 8
Max Size
2 inches
1.5 inches
Lifespan
3-5 years
2-4 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Micro pellets, Crushed flakes, Frozen cyclops, Small live foods
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Medaka
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.