{"product_id":"marina-betta-decorative-gravel-black-1-lb-4-5-mm-inert-epoxy-coated","title":"Marina Betta Decorative Gravel – Black, 1 lb (4–5 mm) | Inert Epoxy-Coated","description":"\u003ch2\u003eElevate Betta Aquariums with Marina Decorative Gravel\u003c\/h2\u003e\n\u003cp\u003eGive your betta tank a striking, low-maintenance accent with Marina Betta Decorative Gravel in a deep, glossy black. This 1 lb bag of 4–5 mm stones provides a clean, contemporary look that makes colors in your fish and plants pop. Epoxy-coated and inert, the gravel is designed to stay stable in the water while preserving the integrity of your aquatic setup. The result is a visually appealing bed that supports easy viewing and enjoyable tank maintenance.\u003c\/p\u003e\n\u003ch3\u003eWhy this gravel stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDecorative feature for Betta aquariums that enhances contrast and depth.\u003c\/li\u003e\n  \u003cli\u003eSmooth, rounded edges help protect delicate fins from snags during everyday activity.\u003c\/li\u003e\n  \u003cli\u003ePre-rinsed and dust-free for quick, cleaner setup right out of the bag.\u003c\/li\u003e\n  \u003cli\u003eEpoxy-coated composition remains inert, aiming to avoid unintended changes to water chemistry.\u003c\/li\u003e\n  \u003cli\u003eClassic black color adds a modern, timeless look to assorted tank themes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn-tank use and design ideas\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlace this gravel as a primary bed for betta tanks, then layer with accents like plants or decorative caves for a natural feel.\u003c\/li\u003e\n  \u003cli\u003ePair with bright fish or colored backgrounds to create striking visual contrast.\u003c\/li\u003e\n  \u003cli\u003eChoose the 4–5 mm size for easy movement around the tank and minimal risk of snagging fins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSetup tips and maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlthough pre-rinsed, consider a quick initial rinse if desired to remove any residual dust.\u003c\/li\u003e\n  \u003cli\u003eLightly adjust the bed after filling to achieve a natural slope or to accommodate decorations.\u003c\/li\u003e\n  \u003cli\u003ePerform routine maintenance as you would with other gravel setups, including light siphoning to manage debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith Marina, you get a straightforward, aesthetically pleasing gravel option that complements a variety of aquascapes. This product is suitable for freshwater betta tanks and is designed to stay inert, helping you keep the focus on your fish’s color and movement rather than the substrate itself.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Marina Betta Decorative Gravel safe for my betta tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The epoxy-coated gravel is inert and designed not to alter water chemistry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the gravel come pre-rinsed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it ships pre-rinsed and dust-free for easier setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Marina","offers":[{"title":"Default Title","offer_id":53561750126921,"sku":"B01G7G654K","price":18.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/marina-betta-decorative-gravel-black-4-5mm.jpg?v=1766454673","url":"https:\/\/petvita.co.uk\/products\/marina-betta-decorative-gravel-black-1-lb-4-5-mm-inert-epoxy-coated","provider":"Petvita","version":"1.0","type":"link"}