{"product_id":"lavender-tang","title":"Lavender Tang","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a04c9ed-627c-83ec-bd2c-1cef7769b8fe-0\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a04c9ed-627c-83ec-bd2c-1cef7769b8fe-0\" data-turn-id-container=\"request-6a04c9ed-627c-83ec-bd2c-1cef7769b8fe-0\" data-testid=\"conversation-turn-8\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"389bb9a4-5756-491f-b217-2aa737fbb0f8\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"399\"\u003eThe Lavender Tang, also known as the Brown Surgeonfish (\u003cem data-start=\"56\" data-end=\"80\"\u003eAcanthurus nigrofuscus\u003c\/em\u003e), is a hardy and active tang with a subtle but attractive brown to lavender-grey body, fine facial markings, and soft blue edging that becomes more noticeable under good reef lighting. While it may not be as bold as some of the brighter tangs, it has a clean, natural look and brings constant movement to the aquarium.\u003c\/p\u003e\n\u003cp data-start=\"401\" data-end=\"824\"\u003eThis species is generally well suited to mature reef aquariums with plenty of established rockwork and open swimming space. In the wild, \u003cem data-start=\"538\" data-end=\"562\"\u003eAcanthurus nigrofuscus\u003c\/em\u003e is found around shallow lagoon and seaward reef habitats, where it grazes on filamentous algae across hard surfaces. In the aquarium, it will spend much of its day browsing rockwork and helping pick at natural algae growth. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"826\" data-end=\"1212\"\u003eLike most tangs, the Lavender Tang can be territorial toward other surgeonfish, especially similar-shaped species, so it is best introduced with care if other tangs are already established. It is a good option for reef keepers wanting an active algae grazer that stays more modest in size than many larger Acanthurus species, reaching around 21 cm. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1214\" data-end=\"1543\"\u003eFeed a varied diet with a strong focus on marine algae. Offer nori, spirulina-based foods, quality herbivore pellets, and a mix of frozen foods such as mysis, brine shrimp, and marine blends. Regular algae-based feeding is important, especially in aquariums where natural grazing is limited. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1545\" data-end=\"1810\"\u003eThe Lavender Tang is a great choice for larger, established reef systems where it has room to swim, graze, and settle confidently. With stable water quality, strong nutrition, and the right tank mates, it can become a hardy and useful addition to a marine aquarium.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EasternMarine Aquariums","offers":[{"title":"Small","offer_id":42235582840887,"sku":null,"price":195.0,"currency_code":"NZD","in_stock":false},{"title":"Large","offer_id":42235582873655,"sku":null,"price":195.0,"currency_code":"NZD","in_stock":false},{"title":"Medium","offer_id":42235582906423,"sku":null,"price":195.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1849\/1739\/files\/NewTemplate_20_29ff3b22-d82a-4ef6-b10c-027b799b16fd.jpg?v=1778784607","url":"https:\/\/easternmarineaquariums.co.nz\/products\/lavender-tang","provider":"EasternMarine Aquariums","version":"1.0","type":"link"}