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Threespot Dascyllus Aquarium Care Guide

Dascyllus trimaculatus

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Keeping Threespot Dascyllus in an aquarium requires the right conditions.

Aquarium Information

  • Care level: beginner
  • Temperament: aggressive
  • Diet: omnivore
  • Minimum tank size: 30 gallons
  • Compatibility: Can be kept with other aggressive or semi-aggressive fish of similar size. Not suitable for peaceful community tanks or with smaller, docile species. Only one Threespot Dascyllus should be kept per tank unless it is a very large system with ample hiding spots and territory for each individual.
  • Special requirements: Requires plenty of live rock for hiding and establishing territory. A well-established tank with stable water parameters is crucial. Juveniles may host in anemones, but this behavior often ceases in adulthood or in the absence of suitable anemones. Provide a varied diet to ensure optimal health and coloration.

Water parameters

Temperature
72-82°F (22-28°C)
pH level
8.1-8.4
Hardness
8-12 dKH

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