J
Julii Cory
Corydoras julii
VS
R
Redtail Catfish
Phractocephalus hemioliopterus
Choosing between Julii Cory and Redtail Catfish? 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.
Julii Cory
Corydoras juliiVS
Redtail Catfish
Phractocephalus hemioliopterusCommon Name
Julii Cory
Redtail Catfish
Scientific Name
Corydoras julii
Phractocephalus hemioliopterus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Advanced
Temperament
Peaceful
Aggressive
Minimum Tank
20 gallons
300 gallons
Recommended Tank
30 gallons
1000 gallons
Temperature
72°F - 79°F
72°F - 79°F
pH Range
6 - 7.5
6 - 7.5
Max Size
2 inches
48 inches
Lifespan
5-7 years
15-20 years
Diet
Sinking pellets, Flakes, Frozen foods, Algae wafers
Fish, Shrimp, Worms, Pellets, Chicken, Beef
Julii Cory
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Redtail Catfish
✓ Good For
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