Flasher Wrasse

Flasher Wrasse (Paracheilinus spp.) is native to Indo-Pacific reef ecosystems. Wild populations distribute across coral reefs from East Africa through Indonesia, the Philippines, and into the western Pacific. Captive-bred Flasher Wrasse is increasingly available and is the more sustainable choice when you can find it.

Flasher Wrasse requires a minimum of 55 gallons for healthy adults. The minimum is based on 3 inches adult size and territorial range. For Flasher Wrasse, plan a mature reef tank with stable parameters, sand bed, live rock for cover, and reef LED if photosynthetic.

Flasher Wrasse requires standard reef parameters: temperature 76-80°F, specific gravity 1.025, pH 8.1-8.4, alkalinity 8-9 dKH, calcium 420-450 ppm, magnesium 1300-1400 ppm, ammonia + nitrite 0 ppm, nitrate under 10 ppm. Use a refractometer (not hydrometer) to measure salinity.

Flasher Wrasse is a carnivore. Provide frozen mysis, brine, finely chopped seafood, and quality carnivore pellets. Live food triggers feeding response in stressed arrivals. Browse our food guides for product recommendations.

Flasher Wrasse is best paired with peaceful reef-tank species in similar size class. Avoid known fin-nippers and large aggressive species.

Flasher Wrasse reaches 3 inches at adulthood with a captive lifespan of 5-7 years with proper care.

Flasher Wrasse breeding in captivity ranges from straightforward to very difficult. Captive-bred specimens are increasingly available from sustainable aquaculture facilities.

Flasher Wrasse is susceptible to ich, velvet, marine flukes, and bacterial infections. Quarantine new Flasher Wrasse for 4-6 weeks before adding to display.

Flasher Wrasse is sold at LFS, online retailers, and direct from breeders. Browse live Flasher Wrasse from vetted Fast Aquatics vendors with carrier-tracked overnight shipping, climate-aware hold logic, and a 4-hour DOA window with photo-evidence claims.