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Vampire Fish Aquarium Care Guide

Hydrolycus scomberoides

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Keeping Vampire Fish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: expert
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: 1000 gallons (3785 liters)
  • Compatibility: Only compatible with very large, equally aggressive fish that cannot be swallowed. Best kept in a species-specific tank or with other large predatory fish like Arowanas or large Cichlids, provided ample space.
  • Special requirements: Requires an extremely large aquarium with powerful filtration to handle significant bioload. A tight-fitting lid is essential as they are powerful jumpers. Provide open swimming space with some large, smooth rocks or driftwood for cover, ensuring no sharp edges that could damage their delicate fangs. Live or frozen whole fish (e.g., tilapia, smelt, silversides) are necessary for diet. Regular large water changes are crucial for water quality.

Water parameters

Temperature
24-28°C (75-82°F)
pH level
6.0-7.5
Hardness
5-15 dGH

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