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Bullseye Puffer Aquarium Care Guide

Sphoeroides annulatus

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Keeping Bullseye Puffer in an aquarium requires the right conditions.

Aquarium Information

  • Care level: advanced
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: 120 gallons (450 liters)
  • Compatibility: Best kept in a species-specific tank or with very robust, fast-moving, and similarly sized fish that can withstand its aggressive nature and fin-nipping tendencies. Not suitable for reef tanks due to its predatory nature on invertebrates.
  • Special requirements: Requires a well-established aquarium with excellent filtration due to its messy eating habits. Plenty of rockwork and hiding places are essential. Needs a varied diet of meaty foods to maintain health and prevent aggression. Regular dental care (trimming teeth) may be necessary as their teeth grow continuously.

Water parameters

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

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