{"product_id":"carbonate","title":"carbonate","description":"\u003cul class=\"list list-icons list-icons-lg grey\"\u003e\n\u003cli\u003e\u003cspan\u003eRaises carbonate hardness (KH)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRaises potassium\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2000 meq\/L (5600 dKH)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCarbonate hardness, (KH), is a measure of the bicarbonate \u0026amp; carbonate content of the water. Carbonate hardness contributes to pH stability and can also act as a CO\u003csub\u003e2\u003c\/sub\u003e backup reserve if CO\u003csub\u003e2\u003c\/sub\u003e levels fall too low.\u003c\/p\u003e\n\u003cp\u003ecarbonate™ is derived from potassium bicarbonate. It increases both carbonate hardness and potassium. The concentration of carbonate™ is 2000 meq\/L (5600 dKH). In addition, it contains 78,300 mg\/L potassium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e: 150 mL, 350 mL, 1 L, 4 L\u003c\/p\u003e\n\u003cp\u003eAdd 30 mL to 60 L (15 US gallons) of water once a week (or as needed). This dose raises carbonate hardness by 1 meq\/L (2.8 dKH). For unbuffered water or in the absence of CO\u003csub\u003e2\u003c\/sub\u003e injection, use ¼ to ½ dose to avoid impacting pH.\u003c\/p\u003e\n\u003cp\u003ePlant preferences vary, but a good rule of thumb is about 1-2 meq\/L (3-6 dKH). This dose increases potassium by 40 mg\/L.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"carbonate 150 mL \/ 5 fl. oz.","offer_id":56594954748207,"sku":"7626","price":4.08,"currency_code":"USD","in_stock":true},{"title":"carbonate 350 mL \/11.8 fl. oz.","offer_id":56594954780975,"sku":"7621","price":5.61,"currency_code":"USD","in_stock":true},{"title":"carbonate 1 L \/ 34 fl. oz.","offer_id":56594954813743,"sku":"7622","price":15.22,"currency_code":"USD","in_stock":true},{"title":"carbonate 4 L \/ 1 fl. gal.","offer_id":56594954846511,"sku":"7624","price":57.76,"currency_code":"USD","in_stock":true},{"title":"carbonate 20 L \/ 5.3 fl. gal.","offer_id":56594954879279,"sku":"7623","price":231.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/9322\/6031\/files\/carbonate.jpg?v=1775950904","url":"https:\/\/openhouse.carolinaaquatics.com\/products\/carbonate","provider":"Carolina Aquatics Open House","version":"1.0","type":"link"}