C
Cardinal Tetra
Paracheirodon axelrodi
VS
G
Green Terror
Andinoacara rivulatus
Choosing between Cardinal Tetra and Green Terror? 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 Terror
Andinoacara rivulatusCommon Name
Cardinal Tetra
Green Terror
Scientific Name
Paracheirodon axelrodi
Andinoacara rivulatus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Aggressive
Minimum Tank
20 gallons
55 gallons
Recommended Tank
30 gallons
75 gallons
Temperature
73°F - 81°F
72°F - 80°F
pH Range
5.5 - 7
6.5 - 8
Max Size
2 inches
12 inches
Lifespan
3-5 years
10-12 years
Diet
High-quality flake food, Micro pellets, Frozen or live brine shrimp, Daphnia
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Cardinal Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Green Terror
✓ Good For
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