ReefDock
ShopEquipmentLivestockFAQ
  1. Home
  2. /Shop
  3. /Livestock
  4. /Fish
  5. /Radiant Wrasse

Radiant Wrasse (Halichoeres iridis)

Find Radiant Wrasse across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Radiant Wrasse
Photo: Haplochromis · CC BY-SA 3.0
Some retailer links may earn ReefDock a small commission at no extra cost to you. Learn more.

Where to buy Radiant Wrasse

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

    Search this retailer

    Search Saltwaterfish
  • Amazon

    Search this retailer

    Search Amazon
  • Petco

    Search this retailer

    Search Petco

About Radiant Wrasse

Halichoeres iridis is a small wrasse displaying brilliant iridescent coloration, typically with vibrant blues, greens, and yellow hues that shift with light angle. Males are more intensely colored than females, with a characteristic rounded body shape typical of the genus. The dorsal fin is continuous and the caudal fin is rounded.

Key facts

Origin
Indo-Pacific region, from the Great Barrier Reef and coral reefs of Australia northward through the Indo-Australian Archipelago to the Philippines and Indo-Malaysian coral reef systems.
Common Health Issues
Ich (White Spot Disease), parasitic infections, malnutrition if not fed varied small foods, stress-related disease
Diet Details
Feed small frozen foods such as mysis shrimp, enriched brine shrimp, and finely chopped seafood. Offer live copepods if available. Small meaty preparations suited to wrasse feeding behavior work well.
Max Size
5.5
Diet
carnivore
Reef safety
Reef Safe
Temperament
Peaceful
Appearance
Halichoeres iridis is a small wrasse displaying brilliant iridescent coloration, typically with vibrant blues, greens, and yellow hues that shift with light angle. Males are more intensely colored than females, with a characteristic rounded body shape typical of the genus. The dorsal fin is continuous and the caudal fin is rounded.
Min tank size
75 gallons
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Care Requirements
• Minimum 75 gallon tank with live rock and sand for foraging behavior • Temperature range 72–80°F, pH 8.1–8.3, salinity 1.020–1.025 • Feed 2–3 times daily with small meaty foods; may take longer to acclimate to frozen foods • Prefers established reef systems with minimal aggression; generally peaceful but may chase very small ornamental shrimp • Provide ample hiding spaces and moderate water flow to reduce stress • Monitor for parasites and ich, especially during acclimation—quarantine is recommended
Feeding Schedule
2-3 times daily

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log fish, keep tank parameters organized, and maintain a complete livestock history. Log this fish on Reef Trak.

Related fish

  • Acares Midget Reef Chromis

    Chromis acares

  • Achilles Tang

    Acanthurus achilles

  • Adorned Wrasse

    Halichoeres cosmetus

  • African Basslet

    Liopropoma africanum

  • African Pygmy Angelfish

    Centropyge acanthops

  • Agile Chromis

    Chromis agilis

  • Aiptasia Eating Filefish

    Acreichthys tomentosus

  • Allard's Clownfish

    Amphiprion allardi

ReefDock

Reef-product search built by the maker of Reef Trak.

Questions? support@reeftrak.com

Shop

  • All reef products
  • Equipment
  • Livestock
  • Brands

Categories

  • Corals
  • Fish
  • Invertebrates
  • Equipment
  • Frags

About

  • Partners
  • About ReefDock
  • FAQ
  • ReefTrak integration
  • Affiliate disclosure

© 2026 ReefDock · Privacy · Terms