G
Green Terror
Andinoacara rivulatus
VS
P
Penguin Tetra
Thayeria boehlkei
Choosing between Green Terror and Penguin 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.
Green Terror
Andinoacara rivulatusVS
Penguin Tetra
Thayeria boehlkeiCommon Name
Green Terror
Penguin Tetra
Scientific Name
Andinoacara rivulatus
Thayeria boehlkei
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Aggressive
Peaceful
Minimum Tank
55 gallons
15 gallons
Recommended Tank
75 gallons
20 gallons
Temperature
72°F - 80°F
72°F - 82°F
pH Range
6.5 - 8
6 - 7.5
Max Size
12 inches
3 inches
Lifespan
10-12 years
5-8 years
Diet
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
High-quality flake food, Small pellets, Bloodworms, Brine shrimp
Green Terror
✓ Good For
Penguin Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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