Black ghost Knifefish 3"

The Black Ghost Knife Fish is one of the most striking and unique freshwater species available, known for its smooth, ribbon?like movement and deep velvet?black body. Using an electric field to navigate, this nocturnal fish glides through the aquarium with an almost supernatural elegance — a true showpiece for larger, peaceful setups.
Despite their dramatic appearance, Black Ghost Knives are gentle, intelligent, and surprisingly interactive with their keepers. They thrive in spacious, well?structured aquariums with plenty of hiding spots and soft lighting. Each fish is carefully selected for health and condition, packed with care, and shipped quickly across the UK with expert guidance included.

Tank Requirements
• Minimum tank size: 300L+ (they grow large and need space)
• Temperature: 24–28°C
• Water: Clean, well?filtered, stable parameters
• Environment: Driftwood, caves, pipes, plants, dim lighting
• Substrate: Soft sand preferred
Diet
• Frozen foods: bloodworm, brine shrimp, white worm, mysis
• Sinking carnivore pellets
• Feed in the evening when they’re most active
Behaviour & Compatibility
• Peaceful but not suitable with very small fish
• Best with medium, calm tankmates (rainbows, gourami, peaceful cichlids, larger tetras)
• Avoid fin?nippers and aggressive species
• Solitary — keep one per tank