Redtail Catfish Care Guide
Phractocephalus hemioliopterus
Stocking Calculator
Bioload Score
120000
AggressiveAdvancedFreshwater
- Max Size
- 180.0 cm / 70.8"
- Temperature
- 22–28°C (72–82°F)
- pH Range
- 6.0 – 7.5
- Min Tank Size
- 2500L (660 gal)
- Min Group Size
- Can be kept alone
- Tank Level
- Bottom
- Origin
- South America
- Temperament
- Aggressive
- Difficulty
- Advanced
- Breeding Difficulty
- Difficult
Diet
Carnivorous; consumes fish, crustaceans, and sometimes fruits.
Community Compatibility
Best kept in public aquariums or large ponds due to its potential size.
Good to Know
Redtail Catfish are sought after for their striking appearance but are notorious for outgrowing almost any home aquarium.
Gender Differences
Sexual dimorphism is not pronounced.
Stock Redtail Catfish in Your Tank
Use our free stocking calculator to see if Redtail Catfish fits your aquarium