The McCosker's Flasher Wrasse is a very attractive and reef-compatible wrasse that can become a star of your home aquarium. The McCosker's Flasher Wrasse is often known to be a hardy fish and it can readily adapt to any aquarium, making it a quite beautiful and active addition. The vibrant look of McCosker's Flasher Wrasse can amaze any onlooker with the very first look. We recommend you to cover its tank with a tight fitting lid as McCosker's Flasher Wrasse is a very good jumper. Coming on to the health of McCosker's Flasher Wrasse we suggest you to feed it several times a day with regular intervals. It can feed on a captive diet of variety of foods including finely chopped marine flesh like raw table clam, squid, shrimp and mussel. The frozen and steamed foods are often recommended to reduce the chances parasitic infections to your McCosker?s Flasher Wrasse. It can grow up to a maximum size of 3 inches so, house it within a tank of 30 gallons. The filtered water having pH: 8.1-8.4, salinity: 1.020-1.025 and temperature: 72-78§F (22-26øC) are considered ideal water conditions for a McCosker's Flasher Wrasse. Decorate its tank with a thick layer of sand at bottom and a lot of hiding places that makes a McCosker's Flasher Wrasse feel secure and at home in the tank. We often recommend you to keep one McCosker's Flasher Wrasse per aquarium.