Aba Aba Knifefish Care Guide
Gymnarchus niloticus
Stocking Calculator
Bioload Score
80000
AggressiveAdvancedFreshwater
- Max Size
- 170.0 cm / 66.9"
- Temperature
- 24–28°C (75–82°F)
- pH Range
- 6.0 – 7.5
- Min Tank Size
- 1500L (396 gal)
- Min Group Size
- Can be kept alone
- Tank Level
- Bottom
- Origin
- Africa
- Temperament
- Aggressive
- Difficulty
- Advanced
- Breeding Difficulty
- Difficult
Diet
Carnivorous; eats fish, crustaceans, and carrion.
Community Compatibility
Requires a tank with only large, aggressive species.
Good to Know
Aba Aba Knifefish are known for their aggressive nature and ability to grow to a significant size.
Gender Differences
Sexual dimorphism is minimal.
Stock Aba Aba Knifefish in Your Tank
Use our free stocking calculator to see if Aba Aba Knifefish fits your aquarium