Description
Multicolour Wrasse (Halichoeres iridis)
Overview
The Multicolour Wrasse, also known as the Radiant or Iridis Wrasse, is a beautifully vibrant reef fish featuring a glowing orange body, deep blue dorsal stripe, and bright yellow face. Active, hardy, and reef-safe, this wrasse adds constant color and motion while helping to control pests such as flatworms and small invertebrates.
Origin
Native to the Western Indian Ocean, particularly around South Africa and the Red Sea, Halichoeres iridis inhabits sandy reef slopes and lagoons where it forages among rocks and coral rubble.
Feeding
An omnivore that thrives on a varied diet of frozen mysis, brine shrimp, finely chopped seafood, and high-quality marine pellets. It will also naturally graze on small invertebrates in the tank. Feed 2–3 times daily.
Tank Mates
Peaceful and reef-safe with most species. Ideal companions include tangs, gobies, anthias, and other non-aggressive wrasses. Avoid aggressive or territorial fish that may harass it.
Aggression
Generally peaceful but may show mild territorial behavior toward similar-shaped wrasses, especially in smaller aquariums. Provide ample live rock and sand for foraging and sleeping.
Experience Level
Suitable for beginner to intermediate aquarists. Hardy and adaptable when introduced to a mature aquarium with stable conditions and a soft sand bed.
Water Parameters
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Temperature: 75°F – 82°F (24°C – 28°C)
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Salinity: 1.020 – 1.025 SG
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pH: 8.1 – 8.4
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Alkalinity: 8 – 12 dKH
Colorful, lively, and easy to care for, the Multicolour Wrasse is a fantastic addition to reef or community aquariums—bringing both beauty and beneficial behavior.
