O
Oscar
Astronotus ocellatus
VS
P
Peacock Cichlid
Aulonocara spp.
Choosing between Oscar and Peacock Cichlid? 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.
Oscar
Astronotus ocellatusVS
Peacock Cichlid
Aulonocara spp.Common Name
Oscar
Peacock Cichlid
Scientific Name
Astronotus ocellatus
Aulonocara spp.
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Semi-Aggressive
Minimum Tank
75 gallons
55 gallons
Recommended Tank
125 gallons
75 gallons
Temperature
74°F - 81°F
76°F - 82°F
pH Range
6.5 - 7.5
7.8 - 8.6
Max Size
14 inches
6 inches
Lifespan
10-20 years
6-10 years
Diet
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
Carnivore pellets, Frozen foods, Live foods
Oscar
✓ Good For
Peacock Cichlid
✓ Good For
- Community tanks
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