{"product_id":"salifert-strontium-test-kit-40t","title":"Salifert Strontium Test Kit 40T","description":"\u003cp\u003eIn a marine aquarium strontium plays an important role in accelerating the growth of coral and calcareous algae and natural sea water contains approx. 7 - 9 mg\/L strontium.\u003c\/p\u003e\u003cp\u003eStrontium is very difficult to test for, but if there is found to be a depletion of calcium in the aquarium then strontium levels are likely to be very low as well. It is advisable to maintain a strontium concentration of between 5 and 20 mg\/L.\u003c\/p\u003e\u003cp\u003eSalifert was the first to introduce a strontium test kit and this test measures both ionically free and moderately complex strontium in increments of 5 mg\/L. Sufficient for up to 40 tests. For marine use only.\u003c\/p\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":57054417748299,"sku":"SAL-STR","price":19.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/7065\/4027\/files\/6_6_662011_33.jpg?v=1776422441","url":"https:\/\/krakencorals.co.uk\/products\/salifert-strontium-test-kit-40t","provider":"Kraken Corals","version":"1.0","type":"link"}