B
Black Skirt Tetra
Gymnocorymbus ternetzi
VS
R
Redtail Catfish
Phractocephalus hemioliopterus
Choosing between Black Skirt Tetra 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.
Black Skirt Tetra
Gymnocorymbus ternetziVS
Redtail Catfish
Phractocephalus hemioliopterusCommon Name
Black Skirt Tetra
Redtail Catfish
Scientific Name
Gymnocorymbus ternetzi
Phractocephalus hemioliopterus
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Advanced
Temperament
Peaceful
Aggressive
Minimum Tank
15 gallons
300 gallons
Recommended Tank
20 gallons
1000 gallons
Temperature
70°F - 78°F
72°F - 79°F
pH Range
6.5 - 7.5
6 - 7.5
Max Size
3 inches
48 inches
Lifespan
3-5 years
15-20 years
Diet
Flakes, Pellets, Frozen foods, Live foods, Brine shrimp, Bloodworms
Fish, Shrimp, Worms, Pellets, Chicken, Beef
Black Skirt Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Redtail Catfish
✓ Good For
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.