{"product_id":"esv-bionic-calcium-buffer-system-1-gallon-pack-of-2-simple-reef","title":"ESV Bionic Calcium Buffer System 1 Gallon, Pack of 2 - Simple Reef","description":"\u003cp\u003eIn this review the ESV Bionic Calcium Buffer System is presented as a practical two-part liquid supplement for reef aquarists who want steady calcium and alkalinity without the complexity of reactors or powdered additives. The bottom line: this kit is for hobbyists who prefer a straightforward, concentrated, liquid dosing method that restores ions lost to skimming and duplicates the composition of synthetic seawater. It is simple to use, must be diluted before dosing, and is most valuable to reef keepers aiming to maintain stable water chemistry and promote coral calcification.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-component concentrate:\u003c\/strong\u003e The paired liquids let the aquarist maintain calcium and alkalinity using equal volumes with no powder mixing or complex preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo organic additives:\u003c\/strong\u003e The formula maintains ionic balance without adding organics, and contains no phosphates or nitrates to worry about.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores lost ions:\u003c\/strong\u003e The system helps replace inorganic ions removed by protein skimming so the aquarium ionic composition stays close to synthetic seawater.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete element profile:\u003c\/strong\u003e In addition to calcium and carbonate alkalinity, the concentrate supplies major, minor and trace elements in ratios that support natural seawater composition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEconomical maintenance:\u003c\/strong\u003e As a liquid concentrate pack, it offers a simpler and often more economical alternative to running a calcium reactor for steady coral growth and color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is best for hobbyists running saltwater reef tanks who want a low-fuss dosing routine and predictable maintenance of calcium and alkalinity. It suits small-to-medium systems where a liquid dosing method is preferred over a reactor or dry powder additions, and for keepers who want to avoid adding phosphates or organic chemicals to the display.\u003c\/p\u003e\n\u003cp\u003eThose who need fully automated, continuous dosing for very large systems or who prefer using a calcium reactor to handle pH swings might look elsewhere. Also, users must be comfortable diluting concentrates with water before use; it is not a ready-to-dump formulation.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintains calcium and alkalinity with a simple equal-volume dosing routine and no powder mixing.\u003c\/li\u003e\n\u003cli\u003eFormulation avoids phosphates and nitrates while restoring ions lost to skimming, supporting coral growth and color.\u003c\/li\u003e\n\u003cli\u003eSupplies major, minor and trace elements in ratios intended to mimic synthetic seawater.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMust be diluted with water prior to use, which adds a preparation step compared with ready-mixed solutions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eTwo-component liquid calcium buffer system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e1 gallon per bottle, pack of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eConcentrated liquid (dilute with water before use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContains\u003c\/td\u003e\n\u003ctd\u003eCalcium, carbonate alkalinity, major\/minor\/trace elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree of\u003c\/td\u003e\n\u003ctd\u003eNo phosphates or nitrates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse case\u003c\/td\u003e\n\u003ctd\u003eMaintain calcium and alkalinity in reef aquaria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ESV Bionic Calcium Buffer System is a reliable, economical choice for reef keepers who want steady calcium and alkalinity without powder handling or organic additives. Because it restores inorganic ions and supplies a full complement of trace elements, it is a good buy for hobbyists focused on coral growth and color, provided they are willing to dilute the concentrate before dosing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to dilute the product before adding to my tank?\u003c\/strong\u003e\u003cbr\u003eYes, the concentrate must be diluted with water prior to use according to the instructions to ensure safe dosing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this raise phosphates or nitrates in my display?\u003c\/strong\u003e\u003cbr\u003eNo, the formula does not contain phosphates or nitrates and is designed to avoid adding these compounds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this replace a calcium reactor?\u003c\/strong\u003e\u003cbr\u003eFor many hobbyists it is a simpler, economical alternative to a reactor, though very large or high-demand systems may still prefer continuous reactor control.\u003c\/p\u003e","brand":"ESV Aquatics","offers":[{"title":"Default Title","offer_id":48744364802267,"sku":"B016N2TR3Y","price":53.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61zorAkLMFL._AC_SL1000.jpg?v=1778771294","url":"https:\/\/gearmusthave.com\/products\/esv-bionic-calcium-buffer-system-1-gallon-pack-of-2-simple-reef","provider":"GearMustHave","version":"1.0","type":"link"}