L
Leopard Danio
Danio rerio var. frankei
VS
R
Redtail Catfish
Phractocephalus hemioliopterus
Choosing between Leopard Danio 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.
Leopard Danio
Danio rerio var. frankeiVS
Redtail Catfish
Phractocephalus hemioliopterusCommon Name
Leopard Danio
Redtail Catfish
Scientific Name
Danio rerio var. frankei
Phractocephalus hemioliopterus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Advanced
Temperament
Peaceful
Aggressive
Minimum Tank
10 gallons
300 gallons
Recommended Tank
20 gallons
1000 gallons
Temperature
64°F - 78°F
72°F - 79°F
pH Range
6.5 - 7.5
6 - 7.5
Max Size
2 inches
48 inches
Lifespan
3-5 years
15-20 years
Diet
Flakes, Micro pellets, Frozen foods, Brine shrimp, Daphnia
Fish, Shrimp, Worms, Pellets, Chicken, Beef
Leopard Danio
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Redtail Catfish
✓ Good For
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