O
Oscar
Astronotus ocellatus
VS
S
Shubunkin Goldfish
Carassius auratus
Choosing between Oscar and Shubunkin Goldfish? 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
Shubunkin Goldfish
Carassius auratusCommon Name
Oscar
Shubunkin Goldfish
Scientific Name
Astronotus ocellatus
Carassius auratus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Aggressive
Peaceful
Minimum Tank
75 gallons
30 gallons
Recommended Tank
125 gallons
55 gallons
Temperature
74°F - 81°F
65°F - 75°F
pH Range
6.5 - 7.5
7 - 8.4
Max Size
14 inches
14 inches
Lifespan
10-20 years
10-20 years
Diet
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
Goldfish pellets, Vegetables, Flakes, Frozen foods, Live foods
Oscar
✓ Good For
Shubunkin Goldfish
✓ Good For
- Community tanks
- Beginners
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