C
Comet Goldfish
Carassius auratus
VS
J
Julii Cory
Corydoras julii
Choosing between Comet Goldfish and Julii 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.
Comet Goldfish
Carassius auratusVS
Julii Cory
Corydoras juliiCommon Name
Comet Goldfish
Julii Cory
Scientific Name
Carassius auratus
Corydoras julii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
55 gallons
30 gallons
Temperature
65°F - 75°F
72°F - 79°F
pH Range
7 - 8.4
6 - 7.5
Max Size
12 inches
2 inches
Lifespan
10-20 years
5-7 years
Diet
Goldfish pellets, Vegetables, Flakes, Frozen foods, Live foods
Sinking pellets, Flakes, Frozen foods, Algae wafers
Comet Goldfish
✓ Good For
- Community tanks
- Beginners
Julii Cory
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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