{"product_id":"sulfate-of-potash-magnesia-fertilizer-0-0-21-5-sul-po-mag-or-k-mag-50-pounds","title":"Potash Magnesia Fertilizer 0-0-21.5 50 Pounds H509926","description":"Sulfate of Potash Magnesia, also known by the brand name K-MAG or Sul-Po-Mag, is a Potash Fertilizer containing Potassium 21.5%,10.8% Magnesium, and 22% Sulfur. It has a very low percentage of Chloride (under 2.5%), which minimizes the potential for fertilizer 'burn'.","brand":"My Store","offers":[{"title":"Default Title","offer_id":49721403998435,"sku":"P356810398835546247","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1587\/1459\/files\/67E5F423-012D-1CA3-B94A-D9F1CC9F33A1.jpg?v=1789187059","url":"https:\/\/wisdomet.shop\/products\/sulfate-of-potash-magnesia-fertilizer-0-0-21-5-sul-po-mag-or-k-mag-50-pounds","provider":"My Store","version":"1.0","type":"link"}