{"product_id":"esv-aquatics-b-ionic-magnesium-liquid-supplement-for-reef-tanks-32-oz","title":"ESV Aquatics B-Ionic Magnesium Liquid Supplement for Reef Tanks, 32 oz","description":"\u003cp\u003eESV Aquatics B-Ionic Magnesium is a convenient, one-component liquid supplement designed for saltwater reef tanks. This clear, easy-to-dose formula supports the delicate chemistry that keeps corals coloring vividly and growth steady, without complicating your routine. With its focus on balanced ion work, it helps maintain stable water chemistry while you build a thriving reef ecosystem.\u003c\/p\u003e\n\n\u003ch2\u003eWhy magnesium matters in reef aquariums\u003c\/h2\u003e\n\u003cp\u003eMagnesium is the third most abundant ion in natural seawater and plays a central role in reef systems. It helps stabilize the carbonate buffering system by binding with carbonate ions, which in turn makes more carbonate available for corals to build skeletons. Maintaining magnesium at appropriate levels supports calcium uptake and helps keep pH steady in a closed system, contributing to a more predictable, resilient reef environment.\u003c\/p\u003e\n\u003cp\u003eIn practical terms, magnesium acts as a chemistry facilitator in your tank. A steady magnesium presence supports corals in drawing the carbonate they need, while helping to maintain a stable pH environment, which contributes to a more reliable reef experience over time.\u003c\/p\u003e\n\n\u003ch2\u003eProduct highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-component liquid supplement—simple to use and measure without mixing multiple products\u003c\/li\u003e\n  \u003cli\u003eContains 36,000 ppm magnesium to support coral reef systems\u003c\/li\u003e\n  \u003cli\u003eDoes not contain nitrates, phosphates, organics, or chelating agents\u003c\/li\u003e\n  \u003cli\u003eHelps raise magnesium levels safely, enabling calcium additions when desired\u003c\/li\u003e\n  \u003cli\u003eMagnesium buffers the water by interacting with carbonate ions and supporting a stable buffer system\u003c\/li\u003e\n  \u003cli\u003eWhen magnesium is appropriately high, it enables calcium intake without an accompanying drop in alkalinity\u003c\/li\u003e\n  \u003cli\u003eSafe to use with B-Ionic Calcium Buffer or kalkwasser, helping maintain ionic balance in closed systems\u003c\/li\u003e\n  \u003cli\u003eOne milliliter raises one gallon of water by about 10 ppm, offering precise dosing control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage tips and practical considerations\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePlan dosing around your target magnesium level and routine water changes; dose by measurement rather than guesswork\u003c\/li\u003e\n  \u003cli\u003eDosing example: 1 mL per gallon raises magnesium by ~10 ppm, making incremental adjustments easier to track\u003c\/li\u003e\n  \u003cli\u003ePair with B-Ionic Calcium Buffer or kalkwasser to maintain balance in reef tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eESV Aquatics designed B-Ionic Magnesium to fit seamlessly into a reefkeeper’s routine, avoiding unnecessary additives and supporting straightforward maintenance. While this product can help support magnesium levels and the broader ionic balance, results depend on tank specifics such as stocking, feeding, and existing water chemistry. This approach helps reef enthusiasts pursue a stable, vibrant environment for their corals and invertebrates without overhauling established habits.\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 does ESV Aquatics B-Ionic Magnesium do in a reef tank?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It safely raises magnesium levels in marine systems, helping stabilize alkalinity and pH and enabling calcium addition when used with compatible buffers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I dose this supplement to maintain balance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dose as directed; about 1 mL per gallon raises magnesium by ~10 ppm. Use with B-Ionic Calcium Buffer or kalkwasser to keep ionic balance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ESV Aquatics","offers":[{"title":"Default Title","offer_id":40564976025729,"sku":"B00L5MNUD6","price":71.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/esv-aquatics-b-ionic-magnesium-liquid-bottle-pour.jpg?v=1765967405","url":"https:\/\/petiva.ca\/products\/esv-aquatics-b-ionic-magnesium-liquid-supplement-for-reef-tanks-32-oz","provider":"Petiva","version":"1.0","type":"link"}