G
Goldfish
Carassius auratus
VS
P
Pygmy Cory
Corydoras pygmaeus
Choosing between Goldfish and Pygmy Cory? 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.
Goldfish
Carassius auratusVS
Pygmy Cory
Corydoras pygmaeusCommon Name
Goldfish
Pygmy Cory
Scientific Name
Carassius auratus
Corydoras pygmaeus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
10 gallons
Recommended Tank
30 gallons
15 gallons
Temperature
65°F - 75°F
72°F - 79°F
pH Range
7 - 8.4
6 - 7.5
Max Size
12 inches
1 inches
Lifespan
10-15 years
3-5 years
Diet
Goldfish pellets, Vegetables, Flakes, Frozen foods, Live foods
Micro pellets, Crushed flakes, Frozen cyclops, Powdered foods
Goldfish
✓ Good For
- Community tanks
- Beginners
Pygmy Cory
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
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