Black Ghost Knifefish Aquarium Care Guide

Keeping Black Ghost Knifefish in an aquarium requires the right conditions.

Aquarium Information

• Care level: intermediate
• Temperament: semi-aggressive
• Diet: carnivore
• Minimum tank size: 120 gallons
• Compatibility: Generally peaceful with fish too large to be considered prey, but can be territorial with conspecifics or similarly shaped fish. Best kept singly or in very large aquariums with multiple individuals to diffuse aggression.
• Special requirements: Requires a well-established aquarium with ample hiding places (caves, PVC pipes, dense planting) and subdued lighting. Sensitive to water quality, so regular water changes and efficient filtration are crucial. The substrate should be soft to protect its delicate ventral fin. Due to its electroreceptive abilities, avoid strong electrical fields from faulty equipment.

Water parameters

Temperature

23-28°C (73-82°F)

pH level

6.0-7.5

Hardness

5-15 dGH

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