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Longtail Tuna Aquarium Care Guide

Thunnus tonggol

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Keeping Longtail Tuna in an aquarium requires the right conditions.

Aquarium Information

  • Care level: expert
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: Not suitable for home aquaria; requires vast public aquarium facilities.
  • Compatibility: Not compatible with most other species due to size, speed, and predatory nature. Only suitable for large, specialized public aquariums with appropriate tank mates.
  • Special requirements: Requires immense swimming space, high water quality, strong filtration, and a constant supply of live or fresh dead prey. Extremely challenging to maintain in captivity.

Water parameters

Temperature
24-29°C (75-84°F)
pH level
8.0-8.4
Hardness
8-12 dKH

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