{"product_id":"gem","title":"Gem Tang (Zebrasoma Gemmatum)","description":"\u003ch2 data-path-to-node=\"0\"\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"0\"\u003eGem Tang (\u003ci data-path-to-node=\"0\" data-index-in-node=\"10\"\u003eZebrasoma gemmatum\u003c\/i\u003e)\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eGem Tang\u003c\/b\u003e is the undisputed \"crown jewel\" of the Tang world. Native primarily to the deep reefs of Mauritius and the Western Indian Ocean, it was once one of the rarest and most expensive fish in the hobby (often retailing for thousands of dollars). While more widely available today, it remains a prestigious \"bucket-list\" fish for serious reef keepers due to its spectacular, starry-night appearance and its bold, active personality.\u003c\/p\u003e\n\u003chr data-path-to-node=\"2\"\u003e\n\u003ch3 data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eKey Information\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eCommon Names:\u003c\/b\u003e Gem Tang, Spotted Tang, Mauritius Tang\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eScientific Name:\u003c\/b\u003e \u003ci data-path-to-node=\"4,1,0\" data-index-in-node=\"17\"\u003eZebrasoma gemmatum\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eOrigin:\u003c\/b\u003e Western Indian Ocean (Mauritius, Madagascar, Réunion)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eMax Size:\u003c\/b\u003e 20–22 cm (approx. 8–9 inches)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eLifespan:\u003c\/b\u003e 10–15+ years\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,5,0\"\u003e\u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"0\"\u003eTemperament:\u003c\/b\u003e \u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"13\"\u003eSemi-aggressive\u003c\/b\u003e; highly territorial toward other \u003ci data-path-to-node=\"4,5,0\" data-index-in-node=\"62\"\u003eZebrasoma\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,6,0\"\u003e\u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"0\"\u003eDiet:\u003c\/b\u003e \u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"6\"\u003eHerbivore\u003c\/b\u003e – Requires a variety of marine-based algae\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,7,0\"\u003e\u003cb data-path-to-node=\"4,7,0\" data-index-in-node=\"0\"\u003eCare Level:\u003c\/b\u003e Intermediate (Requires stable water and high-quality diet)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"5\"\u003e\n\u003ch3 data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eAppearance \u0026amp; Identification\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003eThe Gem Tang is unmistakable, even at a distance:\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eThe Pattern:\u003c\/b\u003e A deep, \u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"21\"\u003ejet-black body\u003c\/b\u003e covered in thousands of tiny, brilliant \u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"76\"\u003ewhite-to-silver spots\u003c\/b\u003e that resemble a starfield.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eThe Fins:\u003c\/b\u003e It features the iconic \"sail-like\" dorsal and anal fins characteristic of the \u003ci data-path-to-node=\"8,1,0\" data-index-in-node=\"88\"\u003eZebrasoma\u003c\/i\u003e genus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eThe Tail:\u003c\/b\u003e Features a stark \u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"27\"\u003ewhite-to-yellow tail\u003c\/b\u003e, providing a sharp contrast to the dark body.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eThe Scalpel:\u003c\/b\u003e Like all tangs, it has a white, retractable spine at the base of the tail used for defense.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"9\"\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eBehaviour \u0026amp; Tank Compatibility\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eTerritoriality:\u003c\/b\u003e The Gem Tang is known for having a \"big personality.\" It can be quite aggressive toward other members of the \u003ci data-path-to-node=\"11,0,0\" data-index-in-node=\"125\"\u003eZebrasoma\u003c\/i\u003e genus (like Yellow Tangs or Purple Tangs). It is best to make it the \u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"204\"\u003eonly member of its genus\u003c\/b\u003e in the tank or introduce them simultaneously in a very large system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eReef Safe:\u003c\/b\u003e \u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"11\"\u003e100% Reef Safe\u003c\/b\u003e. They are excellent utility fish, tirelessly grazing on hair algae and film algae throughout the day.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eActivity Level:\u003c\/b\u003e They are constant swimmers and will explore every inch of the rockwork. They are very observant and often watch their owners from the glass.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eTank Mates:\u003c\/b\u003e Excellent with \u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"27\"\u003eWrasses, Anthias, and large Angelfish\u003c\/b\u003e. If keeping with other tangs, choose species with different body shapes (like \u003ci data-path-to-node=\"11,3,0\" data-index-in-node=\"143\"\u003eNaso\u003c\/i\u003e or \u003ci data-path-to-node=\"11,3,0\" data-index-in-node=\"151\"\u003eCtenochaetus\u003c\/i\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"12\"\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eIdeal Tank Setup\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eTank Size:\u003c\/b\u003e A minimum of \u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"24\"\u003e380L–475L (100–125 Gallons)\u003c\/b\u003e is required. While they stay smaller than some \u003ci data-path-to-node=\"14,0,0\" data-index-in-node=\"99\"\u003eAcanthurus\u003c\/i\u003e tangs, their activity level and territorial nature demand significant space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eRockwork:\u003c\/b\u003e Provide plenty of \u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"28\"\u003elive rock with tunnels and caves\u003c\/b\u003e. They need places to claim as their territory and retreat to at night.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eWater Quality:\u003c\/b\u003e Because this is a high-value investment, \u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"56\"\u003estability is key\u003c\/b\u003e. They require high oxygen levels, strong water flow, and low nitrate\/phosphate levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,3,0\"\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eLid:\u003c\/b\u003e They are powerful swimmers and can jump if startled by a sudden light change or a territorial dispute. A secure lid is mandatory.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"15\"\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eDietary Needs\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eTo maintain the deep black coloration and prevent Head and Lateral Line Erosion (HLLE):\u003c\/p\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003ePrimary Diet:\u003c\/b\u003e Provide \u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"22\"\u003ehigh-quality Nori (dried seaweed)\u003c\/b\u003e daily.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb data-path-to-node=\"18,1,0\" data-index-in-node=\"0\"\u003eVariety:\u003c\/b\u003e Supplement with spirulina-enriched flakes, herbivore pellets, and frozen mysis shrimp for protein.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"0\"\u003eVitamins:\u003c\/b\u003e It is highly recommended to soak their food in a vitamin supplement like \u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"83\"\u003eSelcon\u003c\/b\u003e or \u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"93\"\u003eZoe\u003c\/b\u003e to boost their immune system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"19\"\u003e\n\u003ch3 data-path-to-node=\"20\"\u003e\u003cb data-path-to-node=\"20\" data-index-in-node=\"0\"\u003eWhy Choose the Gem Tang?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eThe Gem Tang is for the hobbyist who wants a \u003cb data-path-to-node=\"21\" data-index-in-node=\"45\"\u003etrue \"statement piece.\"\u003c\/b\u003e Its combination of extreme rarity, stunning contrast, and functional value as an algae eater makes it the ultimate addition to a high-end reef. It is a hardy species once acclimated, and its \"tough\" personality ensures it will be a prominent and visible leader in your aquarium for many years.\u003c\/p\u003e","brand":"Aquaristic Online","offers":[{"title":"Default Title","offer_id":45819290026218,"sku":"18822","price":1500.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/0866\/files\/Gem-Tang.jpg?v=1769596840","url":"https:\/\/www.aquaristiconline.com.au\/products\/gem","provider":"Aquaristic Online","version":"1.0","type":"link"}