{"product_id":"melanurus-wrasse-female-halichoeres-melanurus","title":"Melanurus Wrasse - Female","description":"\u003cp\u003eThe female Melanurus Wrasse, \u003cem\u003eHalichoeres melanurus\u003c\/em\u003e, is a beautifully patterned saltwater fish displaying warm orange to reddish coloration overlaid with vivid blue-green horizontal striping. Females are distinguished by dark ocelli along the dorsal region and near the base of the tail, creating additional contrast against their bright coloration. As the fish matures, its colors and pattern can change considerably, particularly if a female transitions into a terminal-phase male.\u003c\/p\u003e\n\u003cp\u003eNative to the Indo-Pacific, this active marine aquarium fish occurs on shallow coral reefs and rocky reef habitats from Indonesia and Western Australia through Micronesia and Samoa, extending north toward Japan. It spends much of the day searching rockwork and substrate for small invertebrates. Its manageable adult size, energetic personality, attractive coloration, and ability to forage for various small reef pests make it a popular choice for established reef aquariums and fish-only marine systems.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 55 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Carnivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e With Caution\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eHalichoeres melanurus\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eThe Melanurus Wrasse should be maintained in an established aquarium with ample rockwork, open swimming space, and a suitable sand bed. A 55-gallon or larger aquarium provides appropriate long-term space for this active wrasse, which can reach approximately 5.5 inches.\u003c\/p\u003e\n\u003cp\u003eA bed of fine sand approximately 2–3 inches deep is particularly important. Like many \u003cem\u003eHalichoeres\u003c\/em\u003e wrasses, this species buries itself in the substrate when sleeping, frightened, or seeking shelter. Coarse or sharp substrates should be avoided when possible.\u003c\/p\u003e\n\u003cp\u003eArrange live rock to provide caves, overhangs, and areas for natural foraging while leaving adequate swimming room throughout the aquarium. Moderate water movement, good oxygenation, and stable water quality are ideal.\u003c\/p\u003e\n\u003cp\u003eA tightly fitted lid or mesh cover is essential. Melanurus Wrasses are accomplished jumpers and can escape through surprisingly small openings.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Melanurus Wrasse is a carnivore that naturally feeds on small benthic invertebrates, including worms, copepods, isopods, and other tiny crustaceans found around reef structure.\u003c\/p\u003e\n\u003cp\u003eIn captivity, offer a varied diet including mysis shrimp, enriched brine shrimp, finely chopped shrimp, clam, squid, quality frozen marine blends, and appropriately sized carnivore pellets. Copepods and other naturally occurring microfauna within mature rockwork can provide additional foraging opportunities.\u003c\/p\u003e\n\u003cp\u003eFeed two to three smaller meals per day when practical. This is an active fish that spends much of the daylight period searching continuously for food.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Melanurus Wrasse is generally peaceful toward unrelated marine community fish and can be maintained with clownfish, gobies, blennies, anthias, tangs, angelfish, and many other appropriately sized species.\u003c\/p\u003e\n\u003cp\u003eTerritorial behavior can occur toward other wrasses, particularly species with similar body shapes, coloration, or feeding habits. Adequate aquarium size, abundant rockwork, and thoughtful introductions are important when combining multiple wrasses.\u003c\/p\u003e\n\u003cp\u003eFemale \u003cem\u003eHalichoeres\u003c\/em\u003e wrasses are protogynous, meaning a female may transition into a male under appropriate social conditions. For most aquariums, a single specimen is the simplest and most predictable arrangement.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Melanurus Wrasse is best classified as \u003cstrong\u003ereef safe with caution\u003c\/strong\u003e. It does not normally damage healthy corals, making it suitable for many coral-dominated reef aquariums.\u003c\/p\u003e\n\u003cp\u003eThe primary concern is ornamental invertebrates. Small shrimp, tiny crabs, snails, worms, feather dusters, and other small invertebrates may be investigated or eaten, particularly by larger specimens.\u003c\/p\u003e\n\u003cp\u003eIts natural hunting behavior can also result in the consumption of certain unwanted reef organisms, but individual feeding preferences vary and the fish should not be relied upon as the sole method of pest control.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eStable conditions are more important than continually adjusting the aquarium to achieve an exact value. Maintain consistent temperature and salinity along with good oxygenation, reliable filtration, and regular aquarium maintenance.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSand bed required:\u003c\/strong\u003e A fine sand substrate allows the fish to bury itself naturally for sleeping and protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh jumping risk:\u003c\/strong\u003e A tightly fitted lid or mesh cover is essential, including coverage around plumbing and equipment openings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFemale coloration can change:\u003c\/strong\u003e Females display characteristic dark ocelli and may transition into male coloration as they mature under appropriate social conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInvertebrate caution:\u003c\/strong\u003e Corals are generally safe, but small ornamental shrimp, crabs, snails, worms, and other invertebrates may become prey.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eActive forager:\u003c\/strong\u003e Mature rockwork provides valuable hunting and enrichment opportunities throughout the day.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"S","offer_id":52414676697386,"sku":"WRASSExMelFFiS","price":47.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52414676730154,"sku":"WRASSExMelFFiSM","price":50.99,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":52414676762922,"sku":"WRASSExMelFFiM","price":53.99,"currency_code":"USD","in_stock":true},{"title":"ML","offer_id":52414676795690,"sku":"WRASSExMelFFiML","price":59.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52414676828458,"sku":"WRASSExMelFFiL","price":74.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52414676861226,"sku":"WRASSExMelFFiX","price":104.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/FemaleMelanurusWrasse_26eb7b17-a43b-4379-b0ae-8294edccce88.png?v=1787861014","url":"https:\/\/topshelfaquatics.com\/products\/melanurus-wrasse-female-halichoeres-melanurus","provider":"Top Shelf Aquatics ","version":"1.0","type":"link"}