{"title":"Macro Algae","description":"","products":[{"product_id":"string-of-pearl-coelarthrum-macro-algae","title":"String of Pearl Macro Algae (Coelarthrum sp.)","description":"\u003cp\u003eString of Pearl Macro Algae (\u003cem\u003eCoelarthrum\u003c\/em\u003e sp.) is a striking, fast-growing red macro algae prized for its distinctive bead-like, segmented fronds. A popular choice for refugiums and display reef tanks, it excels at nutrient export by absorbing excess nitrates and phosphates, helping maintain pristine water quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective natural nutrient export — reduces nitrates and phosphates\u003c\/li\u003e\n\u003cli\u003eUnique pearl-like segmented structure adds visual interest to refugiums and display tanks\u003c\/li\u003e\n\u003cli\u003eHardy and fast-growing under moderate to high lighting\u003c\/li\u003e\n\u003cli\u003eSafe for reef tanks — does not go sexual like \u003cem\u003eCaulerpa\u003c\/em\u003e species\u003c\/li\u003e\n\u003cli\u003eProvides natural grazing habitat for copepods and amphipods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCare Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e Moderate to high (PAR 50–150+)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow:\u003c\/strong\u003e Moderate — avoid dead spots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 72–78°F (22–26°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalinity:\u003c\/strong\u003e 1.024–1.026 SG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlacement:\u003c\/strong\u003e Refugium or display tank\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This listing is for \u003cem\u003eCoelarthrum\u003c\/em\u003e sp. macro algae sold by portion\/quantity. This is \u003cstrong\u003enot a WYSIWYG (What You See Is What You Get)\u003c\/strong\u003e listing — frond size, shape, and density will vary per shipment. All macro algae is aquacultured.\u003c\/p\u003e","brand":"Reef Gurus","offers":[{"title":"Default Title","offer_id":48000964231398,"sku":null,"price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0265\/3143\/0479\/files\/rn-image_picker_lib_temp_8b79478a-091a-48e1-a08e-53caa9288fc4.jpg?v=1784239069"}],"url":"https:\/\/reef-gurus.com\/collections\/macro-algae.oembed","provider":"Reef Gurus","version":"1.0","type":"link"}