{"product_id":"seachem-alkaline-buffer-70-g-raise-stabilize-ph-for-freshwater-planted-tanks","title":"Seachem Alkaline Buffer – 70 g | Raise \u0026 Stabilize pH for Freshwater Planted Tanks","description":"\u003cdiv class=\"seo-desc\"\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eSeachem Alkaline Buffer is a non-phosphate additive designed to gently raise and help stabilize pH in freshwater aquariums. It’s well-suited for planted tanks and very hard water where phosphate buffers can pose algae or cloudiness concerns. The product targets a pH range from 7.2 to 8.5 and aims to be a safe, flexible option for managing alkalinity alongside your tank’s needs.\u003c\/p\u003e\n  \u003cp\u003eFormulated with a blend of salts including sodium, potassium, magnesium, and bicarbonates, this buffer works to support a stable, alkaline environment without lowering pH. It’s designed for easy integration into routine maintenance and can be added directly to the aquarium when needed.\u003c\/p\u003e\n  \u003ch3\u003eKey benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eNon-phosphate composition to minimize algae or cloudiness in hard water scenarios.\u003c\/li\u003e\n    \u003cli\u003eRaises pH and buffers alkalinity between 7.2 and 8.5 for freshwater habitats.\u003c\/li\u003e\n    \u003cli\u003eGentle, safe formulation intended for planted aquariums and daily use without abrupt shifts.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eHow to use\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDose 1 level measure (enclosed scoop) per 4 L (1 gallon) daily until the desired pH is reached. Each level typically raises alkalinity by about 0.5 meq\/L (1.4 dKH).\u003c\/li\u003e\n    \u003cli\u003ePreferentially buffers near pH 7.8 but can manage 7.2–8.5 when used with the accompanying acid buffer.\u003c\/li\u003e\n    \u003cli\u003eIf you use RO or DI water for water changes, pair with acid buffer at a fixed ratio to set the target pH (refer to the chart on the package).\u003c\/li\u003e\n    \u003cli\u003eOnce the target pH is set, add new water promptly to minimize fluctuations and help maintain a stable environment.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eSpecifications: 70 g \/ 2.5 oz. Designed to treat up to about 2650 L (700 US gallons). This helps provide a practical option for maintaining stable alkaline conditions in freshwater setups.\u003c\/p\u003e\n\u003c\/div\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 situations is Seachem Alkaline Buffer best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for planted tanks or very hard water where phosphate buffers may cause algae or cloudiness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I start dosing and monitor pH changes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dose 1 level per 4 L daily until the target pH is reached; monitor readings and adjust gradually.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":53560651219273,"sku":"B0002A5VY8","price":18.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/seachem-alkaline-buffer-bottle-pour.jpg?v=1766436244","url":"https:\/\/petvita.co.uk\/products\/seachem-alkaline-buffer-70-g-raise-stabilize-ph-for-freshwater-planted-tanks","provider":"Petvita","version":"1.0","type":"link"}