{"product_id":"fritz-rpm-calcium-buffer-system-pt-2-calcium","title":"Fritz RPM Calcium Buffer System Pt 2 Calcium","description":"\u003ch2 data-start=\"267\" data-end=\"790\"\u003e\n\u003cstrong data-start=\"267\" data-end=\"283\"\u003eIntroduction\u003c\/strong\u003e\u003cbr data-start=\"283\" data-end=\"286\"\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"267\" data-end=\"790\"\u003eFritz RPM Calcium Buffer System Pt 2 – Calcium is a concentrated liquid supplement formulated to support the calcium demands of reef and marine aquariums. As a key component of the Fritz RPM 3-Part System, this product helps maintain optimal calcium levels—essential for the growth and skeletal development of corals and invertebrates. Used in conjunction with Pt 1 Alkalinity and Pt 3 Magnesium, it ensures a balanced and stable reef environment, promoting vibrant coral coloration and long-term health.\u003c\/p\u003e\n\u003ch2 data-start=\"792\" data-end=\"806\"\u003e\u003cstrong data-start=\"792\" data-end=\"804\"\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"807\" data-end=\"1486\"\u003e\n\u003cli data-start=\"807\" data-end=\"948\"\u003e\n\u003cp data-start=\"809\" data-end=\"948\"\u003e\u003cstrong data-start=\"809\" data-end=\"834\"\u003eSupports Coral Growth\u003c\/strong\u003e – Supplies bioavailable calcium to promote the development of strong coral skeletons and healthy invertebrates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"949\" data-end=\"1117\"\u003e\n\u003cp data-start=\"951\" data-end=\"1117\"\u003e\u003cstrong data-start=\"951\" data-end=\"987\"\u003ePart of a Complete Buffer System\u003c\/strong\u003e – Designed to work synergistically with Fritz RPM Pt 1 (Alkalinity) and Pt 3 (Magnesium) to maintain key parameters in balance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1244\"\u003e\n\u003cp data-start=\"1120\" data-end=\"1244\"\u003e\u003cstrong data-start=\"1120\" data-end=\"1161\"\u003eConcentrated, Fast-Dissolving Formula\u003c\/strong\u003e – Ensures efficient calcium supplementation without clouding or adverse effects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1245\" data-end=\"1371\"\u003e\n\u003cp data-start=\"1247\" data-end=\"1371\"\u003e\u003cstrong data-start=\"1247\" data-end=\"1278\"\u003ePrevents Calcium Deficiency\u003c\/strong\u003e – Helps avoid instability in calcium levels that can hinder coral health and tank balance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1372\" data-end=\"1486\"\u003e\n\u003cp data-start=\"1374\" data-end=\"1486\"\u003e\u003cstrong data-start=\"1374\" data-end=\"1387\"\u003eReef-Safe\u003c\/strong\u003e – Suitable for all marine aquariums, including systems housing sensitive corals and invertebrates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1488\" data-end=\"1513\"\u003e\u003cstrong data-start=\"1488\" data-end=\"1511\"\u003eDirections \u0026amp; Dosage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1515\" data-end=\"1539\"\u003e\u003cstrong data-start=\"1515\" data-end=\"1537\"\u003eAdjustment Dosage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1540\" data-end=\"1772\"\u003e\n\u003cli data-start=\"1540\" data-end=\"1566\"\u003e\n\u003cp data-start=\"1542\" data-end=\"1566\"\u003eShake well before use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1567\" data-end=\"1605\"\u003e\n\u003cp data-start=\"1569\" data-end=\"1605\"\u003eTest calcium levels before dosing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1606\" data-end=\"1665\"\u003e\n\u003cp data-start=\"1608\" data-end=\"1665\"\u003e1 mL raises calcium by 15 ppm per 1 US gallon (3.78 L).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1666\" data-end=\"1722\"\u003e\n\u003cp data-start=\"1668\" data-end=\"1722\"\u003e5 mL (1 tsp) raises calcium by 7 ppm per 10 gallons.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1723\" data-end=\"1772\"\u003e\n\u003cp data-start=\"1725\" data-end=\"1772\"\u003eDo not exceed \u003cstrong data-start=\"1739\" data-end=\"1771\"\u003e10 mL per 10 gallons per day\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1774\" data-end=\"1795\"\u003e\u003cstrong data-start=\"1774\" data-end=\"1793\"\u003eRoutine Dosing:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1796\" data-end=\"2119\"\u003e\n\u003cli data-start=\"1796\" data-end=\"1873\"\u003e\n\u003cp data-start=\"1798\" data-end=\"1873\"\u003eEnsure alkalinity is adjusted to 8–11 dKH before starting routine dosing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1874\" data-end=\"1953\"\u003e\n\u003cp data-start=\"1876\" data-end=\"1953\"\u003eBegin with \u003cstrong data-start=\"1887\" data-end=\"1935\"\u003e5 mL (1 tsp) of Pt 1 and Pt 2 per 20 gallons\u003c\/strong\u003e of water daily.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1954\" data-end=\"2041\"\u003e\n\u003cp data-start=\"1956\" data-end=\"2041\"\u003eMaintain calcium levels between \u003cstrong data-start=\"1988\" data-end=\"2003\"\u003e400–450 ppm\u003c\/strong\u003e by testing and adjusting as needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2042\" data-end=\"2119\"\u003e\n\u003cp data-start=\"2044\" data-end=\"2119\"\u003eIncrease dosage if calcification demand is high (e.g., in SPS-heavy tanks).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2121\" data-end=\"2142\"\u003e\u003cstrong data-start=\"2121\" data-end=\"2140\"\u003eBest Practices:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2143\" data-end=\"2471\"\u003e\n\u003cli data-start=\"2143\" data-end=\"2210\"\u003e\n\u003cp data-start=\"2145\" data-end=\"2210\"\u003eDose into a sump or high-flow area to ensure even distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2211\" data-end=\"2259\"\u003e\n\u003cp data-start=\"2213\" data-end=\"2259\"\u003eUse reliable calcium test kits for accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2260\" data-end=\"2337\"\u003e\n\u003cp data-start=\"2262\" data-end=\"2337\"\u003eCloudiness is normal—wait for it to clear before adding other components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2338\" data-end=\"2397\"\u003e\n\u003cp data-start=\"2340\" data-end=\"2397\"\u003eSafe for all marine livestock, including invertebrates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2398\" data-end=\"2471\"\u003e\n\u003cp data-start=\"2400\" data-end=\"2471\"\u003e4 oz, 8 oz, and 16 oz bottles use a 5 mL cap; 32 oz bottle cap = 10 mL.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2473\" data-end=\"2750\"\u003e\u003cstrong data-start=\"2473\" data-end=\"2492\"\u003eImportant Note:\u003c\/strong\u003e\u003cbr data-start=\"2492\" data-end=\"2495\"\u003eIf magnesium levels are too low, calcium and alkalinity may precipitate as calcium carbonate. Always ensure magnesium is in range (1250–1350 ppm) before adjusting calcium or alkalinity. Use \u003cstrong data-start=\"2685\" data-end=\"2715\"\u003eFritz RPM Pt 3 – Magnesium\u003c\/strong\u003e to correct magnesium levels first.\u003c\/p\u003e\n\u003ch2 data-start=\"2752\" data-end=\"2772\"\u003e\u003cstrong data-start=\"2752\" data-end=\"2770\"\u003eAvailable Size\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2773\" data-end=\"2793\"\u003e\n\u003cli data-start=\"2773\" data-end=\"2793\"\u003e\n\u003cp data-start=\"2775\" data-end=\"2793\"\u003e\u003cstrong data-start=\"2775\" data-end=\"2793\"\u003e473 mL \/ 16 oz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2795\" data-end=\"3177\"\u003e\n\u003cstrong data-start=\"2795\" data-end=\"2814\"\u003eRecommendations\u003c\/strong\u003e\u003cbr data-start=\"2814\" data-end=\"2817\"\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"2795\" data-end=\"3177\"\u003eFor best results, use Fritz RPM Calcium Pt 2 as part of the \u003cstrong data-start=\"2877\" data-end=\"2906\"\u003ecomplete Fritz RPM system\u003c\/strong\u003e, including Pt 1 Alkalinity and Pt 3 Magnesium. Consistent supplementation and water testing are vital to achieving a healthy, thriving reef tank. Balance between calcium, alkalinity, and magnesium ensures optimal coral growth, coloration, and long-term system stability.\u003c\/p\u003e","brand":"Fritz Aquatics","offers":[{"title":"473ML","offer_id":45677534707863,"sku":"080531803059","price":26.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1979\/6631\/files\/Fritz_RPM_Calcium_Buffer_System_Pt_2_Calcium_473ML.jpg?v=1754220777","url":"https:\/\/petsupplycentral.com.au\/products\/fritz-rpm-calcium-buffer-system-pt-2-calcium","provider":"Pet Supply Central","version":"1.0","type":"link"}