A
Angelfish
Pterophyllum scalare
VS
O
Oscar
Astronotus ocellatus
Choosing between Angelfish 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.
Angelfish
Pterophyllum scalareVS
Oscar
Astronotus ocellatusCommon Name
Angelfish
Oscar
Scientific Name
Pterophyllum scalare
Astronotus ocellatus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Semi-Aggressive
Aggressive
Minimum Tank
30 gallons
75 gallons
Recommended Tank
55 gallons
125 gallons
Temperature
76°F - 84°F
74°F - 81°F
pH Range
6.5 - 7.5
6.5 - 7.5
Max Size
8 inches
14 inches
Lifespan
8-12 years
10-20 years
Diet
Cichlid pellets, Flakes, Frozen foods, Live foods, Vegetables
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
Angelfish
✓ Good For
- Community tanks
Oscar
✓ Good For
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