{"product_id":"green-coris-wrasse","title":"Green Coris Wrasse","description":"\u003cp\u003eThe Green Coris Wrasse (\u003cem\u003eHalichoeres chloropterus\u003c\/em\u003e) is an active, sand-diving fish. Juveniles are bright green, gradually shifting to a subdued yellow-green or brownish tone as they mature. This change is normal and does not indicate poor health.\u003c\/p\u003e\n\u003cp\u003eNative to Indo-Pacific reefs, it cruises the water column and searches sand and rockwork for small invertebrates. It buries itself at night and when startled. Once established, it may also pick off pyramid snails and other small nuisance pests.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Difficult\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 75 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 Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eHalichoeres chloropterus\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide ample swimming space and a soft, fine sandbed at least 2 to 3 inches deep. The wrasse sleeps beneath the substrate and dives into it when startled. Avoid sharp gravel and crushed coral, which can cause injury.\u003c\/p\u003e\n\u003cp\u003eUse generous rockwork with open channels and broken sightlines to support foraging and reduce territorial tension. A tightly fitted lid is essential because this wrasse can jump through small gaps. It also needs a stable, mature system and can be sensitive during acclimation and quarantine.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eIn the wild, the Green Coris Wrasse searches for small crustaceans, worms, mollusks, and other benthic invertebrates. In captivity, offer mysis shrimp, enriched brine shrimp, and quality marine flakes or pellets formulated for carnivorous fish. Chopped seafood, krill, and occasional live or frozen copepods can add variety.\u003c\/p\u003e\n\u003cp\u003eFeed small portions two to three times daily, placing food in the water column and across the substrate. It may hunt flatworms, bristleworms, and small crustaceans, but should not be treated as a complete pest-control solution. Avoid overfeeding, as its strong appetite can affect water quality.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eGenerally peaceful with robust tankmates, this wrasse can become assertive toward its own kind and similarly shaped wrasses, especially in confined quarters. Keep it singly unless the system is very large or the fish are a proven pair.\u003c\/p\u003e\n\u003cp\u003ePotential tankmates include tangs, clownfish, dwarf angelfish, gobies, blennies, chromis, and other reef-safe fish that are not overly timid. Extremely passive fish and smaller, delicate wrasses may be intimidated in crowded conditions. Adding the wrasse after calmer fish have settled may improve compatibility.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eCorals are not at risk, but ornamental invertebrates require caution. As it matures, the wrasse may prey on small shrimp, tiny crabs, feather duster worms, bristleworms, and many small snails.\u003c\/p\u003e\n\u003cp\u003eCleaner shrimp, sexy shrimp, peppermint shrimp, and other small decorative crustaceans should generally be kept separately. Larger, sturdier snails and invertebrates may coexist, but there is no guarantee.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 74–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.020–1.026\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\u003eKeep these parameters stable and avoid rapid changes.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSandbed requirement:\u003c\/strong\u003e Provide at least 2 to 3 inches of soft, fine sand for sleeping and refuge. Sharp substrates can cause injury.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJumping risk:\u003c\/strong\u003e Use a tightly fitted lid at all times, as this wrasse can jump through small gaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInvertebrate risk:\u003c\/strong\u003e Small ornamental shrimp, crabs, and many snails may be eaten as the wrasse matures, although corals are unaffected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuarantine sensitivity:\u003c\/strong\u003e A quarantine period of 3 to 4 weeks is strongly advised. Provide soft substrate and use extra caution with some medications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature coloration:\u003c\/strong\u003e Bright juvenile green often shifts to a subdued yellow-green or brownish tone in adulthood. This is a normal developmental change.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"S","offer_id":52414678991146,"sku":"WRASSExGreenS","price":53.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52414679023914,"sku":"WRASSExGreenSM","price":56.99,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":52414679056682,"sku":"WRASSExGreenM","price":62.99,"currency_code":"USD","in_stock":true},{"title":"ML","offer_id":52414679089450,"sku":"WRASSExGreenML","price":74.99,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":52414679122218,"sku":"WRASSExGreenL","price":86.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52414679154986,"sku":"WRASSExGreenX","price":95.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/topshelf-gemini-portrait-green-coris-wrasse_987a7b9d-42da-46e2-801a-f9f53d712aab.jpg?v=1787861794","url":"https:\/\/topshelfaquatics.com\/products\/green-coris-wrasse","provider":"Top Shelf Aquatics ","version":"1.0","type":"link"}