{"product_id":"fluval-12698-bio-stratum-mineral-rich-volcanic-soil-for-planted-tanks","title":"Fluval 12698 Bio-Stratum: Mineral-Rich Volcanic Soil for Planted Tanks","description":"\u003ch2\u003eWhy Fluval Bio-Stratum\u003c\/h2\u003e\n\u003cp\u003eFluval Bio-Stratum is a mineral-rich volcanic soil designed to help planted tanks flourish. Its fine powder granules act as an extra biological filtration source, while its porous texture allows water to move through the substrate with ease, supporting steady conditions for your aquatic plants and inhabitants.\u003c\/p\u003e\n\u003cp\u003eThis substrate works with real plant needs: it delivers minerals to roots, provides a welcoming surface for beneficial bacteria, and creates a visually appealing base for lush greenery and color.\u003c\/p\u003e\n\u003ch3\u003eKey benefits in practice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePromotes Robust Plant Growth: enrichment leads to vigorous growth and vibrant coloration in your aquarium plants\u003c\/li\u003e\n  \u003cli\u003eActivates Beneficial Water Conditions: dormant nitrifying organisms become active upon contact with water, helping begin the nitrogen cycle\u003c\/li\u003e\n  \u003cli\u003eStabilizes Water Conditions: ammonia levels may be reduced more quickly in new tanks, helping create a healthy environment for fish and shrimp\u003c\/li\u003e\n  \u003cli\u003eEnhances Root Penetration: lightweight 1 mm powder granules create a non-compacting bed that supports rooting\u003c\/li\u003e\n  \u003cli\u003eImproves Water Quality: porous granules host bacteria and supply essential nutrients and minerals for the ecosystem\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use in planted tanks\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIn new setups, you may notice quicker nitrogen-cycle activity and more stable water early on\u003c\/li\u003e\n  \u003cli\u003eIn established tanks, you may experience ongoing root growth and sustained plant coloration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFluval has a long-standing history in aquarium innovation dating back to 1975, and this substrate continues that tradition of quality, style, and function. It is designed to support robust plant growth, active nutrient delivery, and a stable, healthy aquarium environment—possibilities you may see as your plants establish themselves. Explore Fluval's range of aquarium products to complement this substrate and elevate your planted-tank setup.\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: What is Fluval 12698 Bio-Stratum used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's a mineral-rich volcanic soil designed to support plant growth and stabilize water quality in planted tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does this substrate help my aquarium?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It promotes root penetration, enhances biological filtration, and begins nitrogen-cycle activity upon contact with water.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":53549764510025,"sku":"B09XVP2NNS","price":97.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/fluval-12698-bio-stratum-volcanic-soil-pour.jpg?v=1766223533","url":"https:\/\/petvita.co.uk\/products\/fluval-12698-bio-stratum-mineral-rich-volcanic-soil-for-planted-tanks","provider":"Petvita","version":"1.0","type":"link"}