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CLOUDED GHOST KNIFEFISH
CLOUDED GHOST KNIFEFISH
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š» Clouded Ghost Knifefish (Adontosternarchus spp.) ā Rare, Electric, and Mesmerizing
The Clouded Ghost Knifefish is a mysterious and rarely seen electric species in the aquarium trade, prized for its cloud-like patterns, eel-like body, and graceful swimming style. Unlike the more common Black Ghost Knifefish, this species is typically pale to silvery white with subtle markings that resemble swirling mistāearning it the āCloudedā nickname.
Native to deep, slow-flowing rivers of the Amazon Basin, this species uses weak electrical pulses to navigate and locate prey in low-light conditions. Itās a peaceful oddball that does best in dimly lit aquariums with plenty of hiding spaces and soft substrate.
š Species Profile:
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Scientific Name: Adontosternarchus spp.
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Common Name: Clouded Ghost Knifefish
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Adult Size: 10ā14 inches
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Temperament: Peaceful, nocturnal, and reclusive
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Tank Size: 55+ gallons
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Water Parameters: 75ā82°F | pH 6.0ā7.5 | Soft water preferred
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Diet: Carnivore ā feeds on bloodworms, blackworms, brine shrimp, and sinking carnivore pellets
š ļø Tank Setup & Compatibility:
Clouded Ghost Knifefish thrive in:
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Low-light environments with driftwood, caves, and plant cover
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Soft sand or fine gravel substrate
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Low to moderate flow and stable water parameters
Compatible tankmates:
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Peaceful species like angelfish, gouramis, Congo tetras, and larger Corydoras
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Avoid fin-nippers, overly aggressive fish, or other electric knifefish
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Best housed singly unless in extremely large tanks
Behavior:
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š Most active at nightāprefers dim or moonlight settings
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š” Uses electrolocationāfascinating to observe and respond to tank surroundings
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š§ Intelligent, shy, and slow-movingābecomes more confident with routine
š Why Buy Clouded Ghost Knifefish from RobsAquatics.com?
Each Knifefish is:
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ā Health-inspected and feeding well on prepared foods
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ā Carefully acclimated for peaceful community or oddball tanks
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ā Shipped live with our Live Arrival Guarantee
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ā Ideal for aquarists seeking rare, electric oddballs with striking subtlety
š¦ Bring elegance and intrigue to your aquarium with the Clouded Ghost Knifefishāa rare electric species now available at RobsAquatics.com.
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