C
Cardinal Tetra
Paracheirodon axelrodi
VS
G
Green Neon Tetra
Paracheirodon simulans
Choosing between Cardinal Tetra and Green Neon 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.
Cardinal Tetra
Paracheirodon axelrodiVS
Green Neon Tetra
Paracheirodon simulansCommon Name
Cardinal Tetra
Green Neon Tetra
Scientific Name
Paracheirodon axelrodi
Paracheirodon simulans
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
10 gallons
Recommended Tank
30 gallons
20 gallons
Temperature
73°F - 81°F
75°F - 82°F
pH Range
5.5 - 7
5 - 6.5
Max Size
2 inches
1 inches
Lifespan
3-5 years
2-4 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Flakes, Micro pellets, Frozen foods, Live foods
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Green Neon Tetra
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
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