{"product_id":"fritz-calcium-test-kit","title":"Calcium Test Kit","description":"\u003ch1\u003eFritz Calcium Test Kit\u003c\/h1\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eFritz Calcium (Ca2+) is vital to many biological functions. In saltwater aquariums, calcium should remain in the proper ionic balance along with alkalinity (KH) and magnesium (Mg2+). A calcium level outside of this ionic balance can cause poor coral skeleton growth and tissue necrosis. Calcium uptake in reef aquariums can change over time and should be regularly tested to ensure proper dosing. Though more closely maintained in saltwater systems, freshwater aquariums also require routine monitoring of calcium. Plants require calcium for proper leaf growth and other functions. Invertebrates, such as shrimp and snails, require the right amount of calcium to maintain shell integrity and prevent molting problems. Tropical community fish: 75+ ppm calcium African cichlids: 120+ ppm calcium Marine aquariums: 300 to 400 ppm calcium Reef aquariums: 400 to 450 ppm calcium\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTests or monitors the water parameter identified by Calcium Test Kit\u003c\/li\u003e\n\u003cli\u003eHelps aquarium keepers make informed water-care decisions\u003c\/li\u003e\n\u003cli\u003eUseful for routine maintenance, troubleshooting, and system stability checks\u003c\/li\u003e\n\u003cli\u003eSupports freshwater, marine, reef, or pond testing as applicable\u003c\/li\u003e\n\u003cli\u003ePairs well with regular water changes and dosing routines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fritz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Fritz Calcium Test Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Aquarium Test Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e FRIT-TEST-0002916\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 080531040089\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":51821710410049,"sku":"FRIT-TEST-0002916","price":19.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/8968\/2497\/files\/media_b397eacb-265a-41ed-8cec-d8b95a250640.png?v=1780900582","url":"https:\/\/lawnandpets.com\/products\/fritz-calcium-test-kit","provider":"Lawn and Pets","version":"1.0","type":"link"}