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Diamond Trevally Aquarium Care Guide

Trachinotus baillonii

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Keeping Diamond Trevally in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: semi-aggressive
  • Diet: carnivore
  • Minimum tank size: 500 gallons (1890 liters) for adults
  • Compatibility: Best kept in a species-specific tank or with other large, fast-moving, semi-aggressive fish that can withstand its active nature. Not suitable for reef tanks due to predatory nature.
  • Special requirements: Requires a very large tank with ample swimming space due to its active nature and potential adult size. Excellent filtration and strong water flow are essential. Live or frozen meaty foods are required.

Water parameters

Temperature
72-78°F (22-26°C)
pH level
8.1-8.4
Hardness
8-12 dKH

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