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Rainbow Wrasse Aquarium Care Guide

Halichoeres purpurescens

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Keeping Rainbow Wrasse in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: semi-aggressive
  • Diet: carnivore
  • Minimum tank size: 75 gallons
  • Compatibility: Generally compatible with other semi-aggressive to peaceful fish of similar size. Caution should be exercised with very small or shy species, and with other wrasses unless the tank is very large. May nip at sessile invertebrates.
  • Special requirements: Requires a sand bed of at least 3-4 inches for burrowing. Plenty of live rock for hiding and foraging. A tight-fitting lid is essential as they are known jumpers. Provide a varied diet of meaty foods.

Water parameters

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

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