G
Green Terror
Andinoacara rivulatus
VS
O
Oscar
Astronotus ocellatus
Choosing between Green Terror and Oscar? 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
Oscar
Astronotus ocellatusCommon Name
Green Terror
Oscar
Scientific Name
Andinoacara rivulatus
Astronotus ocellatus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Aggressive
Minimum Tank
55 gallons
75 gallons
Recommended Tank
75 gallons
125 gallons
Temperature
72°F - 80°F
74°F - 81°F
pH Range
6.5 - 8
6.5 - 7.5
Max Size
12 inches
14 inches
Lifespan
10-12 years
10-20 years
Diet
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
Green Terror
✓ Good For
Oscar
✓ Good For
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