{"product_id":"jbl-sansibar-dark-substrate","title":"JBL Sansibar Dark Substrate","description":"\u003cp\u003e\u003cstrong\u003ePlease note shipping for substrate costs extra (it's rather heavy!)\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"329\"\u003e\u003cstrong\u003eJBL Sansibar Dark Substrate\u003c\/strong\u003e is a premium aquarium substrate designed to enhance the aesthetic appeal and health of both freshwater and marine aquariums, as well as terrariums. Its fine, dark grains provide a sleek, natural look that complements the vibrant colors of aquatic plants and fish. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"331\" data-end=\"348\"\u003e\u003cstrong data-start=\"331\" data-end=\"348\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"350\" data-end=\"1211\"\u003e\n\u003cli data-start=\"350\" data-end=\"533\"\u003e\n\u003cp data-start=\"352\" data-end=\"533\"\u003e\u003cstrong data-start=\"352\" data-end=\"375\"\u003eOptimal Grain Size:\u003c\/strong\u003e With a grain size of 0.2–0.6 mm, JBL Sansibar Dark offers excellent support for plant roots, promoting vigorous growth. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"535\" data-end=\"751\"\u003e\n\u003cp data-start=\"537\" data-end=\"751\"\u003e\u003cstrong data-start=\"537\" data-end=\"568\"\u003ePrevents Mulm Accumulation:\u003c\/strong\u003e The substrate's fine granulation and density prevent mulm and other waste materials from seeping in, maintaining a cleaner aquarium environment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"753\" data-end=\"969\"\u003e\n\u003cp data-start=\"755\" data-end=\"969\"\u003e\u003cstrong data-start=\"755\" data-end=\"781\"\u003eSafe for Aquatic Life:\u003c\/strong\u003e Composed of fine granite sand, it is gentle on the sensitive barbels of bottom-dwelling fish and does not release unwanted pollutants into the water. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"971\" data-end=\"1211\"\u003e\n\u003cp data-start=\"973\" data-end=\"1211\"\u003e\u003cstrong data-start=\"973\" data-end=\"1001\"\u003eEnhances Natural Colors:\u003c\/strong\u003e The dark substrate reduces light reflections, allowing plants and fish to display their full, natural coloring, which can help easily scared animals feel more comfortable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1213\" data-end=\"1236\"\u003e\u003cstrong data-start=\"1213\" data-end=\"1236\"\u003eUsage Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"1238\" data-end=\"1792\"\u003e\n\u003cli data-start=\"1238\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1241\" data-end=\"1392\"\u003e\u003cstrong data-start=\"1241\" data-end=\"1262\"\u003eRinse Before Use:\u003c\/strong\u003e Thoroughly rinse the substrate with tap water to remove any abrasion caused during transit. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1394\" data-end=\"1623\"\u003e\n\u003cp data-start=\"1397\" data-end=\"1623\"\u003e\u003cstrong data-start=\"1397\" data-end=\"1410\"\u003eLayering:\u003c\/strong\u003e Spread the substrate over a nutrient substrate (such as JBL AquaBasis) to promote plant growth. For vigorous root development, a layer of approximately 6–8 cm is recommended. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1625\" data-end=\"1792\"\u003e\n\u003cp data-start=\"1628\" data-end=\"1792\"\u003e\u003cstrong data-start=\"1628\" data-end=\"1647\"\u003eHeating Cables:\u003c\/strong\u003e JBL Sansibar Dark is not particularly suitable for undergravel heating cables due to its fine granulation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"1794\" data-end=\"1814\"\u003e\u003cstrong data-start=\"1794\" data-end=\"1814\"\u003eAvailable Sizes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1816\" data-end=\"1839\"\u003e\n\u003cli data-start=\"1816\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1818\" data-end=\"1826\"\u003e5 kg bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1828\" data-end=\"1839\"\u003e\n\u003cp data-start=\"1830\" data-end=\"1839\"\u003e10 kg bag\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Simply Fish","offers":[{"title":"JBL Dark 5kg","offer_id":41601705148493,"sku":"","price":36.99,"currency_code":"NZD","in_stock":true},{"title":"JBL Dark 10kg","offer_id":41601705181261,"sku":"","price":54.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/2180\/0269\/files\/767051_6756fae9-227f-4649-9014-0c77403f8047.jpg?v=1740098658","url":"https:\/\/simplyfish.co.nz\/products\/jbl-sansibar-dark-substrate","provider":"Simply Fish","version":"1.0","type":"link"}