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Black Ghost Knifefish
Apteronotus albifrons
A nocturnal fish that uses weak electrical fields to navigate. Its undulating anal fin allows graceful, silent movement in any direction.
Care Parameters
Adult size
50 cm
Min tank
400 L
Temperature
23–28°C
pH
6–7.5
Diet
Carnivore
Temperament
Peaceful
Water zone
All levels
Difficulty
Intermediate