{"product_id":"calcium-carbonate-chalk","title":"Calcium Carbonate (Chalk)","description":"\u003cp\u003e\u003cspan\u003eIncreases water hardness in brewing water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLowers acidity in wine. Use 1\/2 teaspoon per gallon to lower acidity 0.1%. Use before fermentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTo read more on the subject, please go visit and donate to \u003cspan data-mce-fragment=\"1\"\u003eMartin Brungard and use his wonderful spreadsheet, Bru'n Water. He helped write the book on brewing water chemistry. \u003ca href=\"https:\/\/www.brunwater.com\/water-knowledge\" title=\"Water Chemistry Resources\" target=\"_blank\"\u003eBru'n Water Knowledge Page\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"LD Carlson","offers":[{"title":"2 OZ","offer_id":42124852035838,"sku":"6160","price":1.75,"currency_code":"USD","in_stock":true},{"title":"1 LB","offer_id":42124852068606,"sku":"6160A","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/5216\/0254\/files\/0002474_calcium-carbonate-50-lb.jpg?v=1720637390","url":"https:\/\/bacchusandbarleycorn.shop\/products\/calcium-carbonate-chalk","provider":"Bacchusandbarleycorn","version":"1.0","type":"link"}