{"product_id":"bluetang-reef-calcium-1250g","title":"Bluetang Reef Calcium 1250g","description":"\u003cp\u003eCalcium is one of the three vital parameters in reef aquaria along with Kh and Magnesium, and needs to be within ideal levels for healthy coral skeletal growth.  Reef Metabolics has been designed for levels to be maintained between 420 – 450ppm for high SPS growth.  As coral growth accelerates, you will need to monitor the Calcium level in your reef to ensure daily dosage is sufficient to sustain Reef Metabolics ideal reef parameters.\u003c\/p\u003e\n\u003cp\u003eBluetang Reef Calcium powder is to be mixed with reverse osmosis water to create a Calcium dosing solution.\u003c\/p\u003e\n\u003cp\u003e1250g tub makes 10L of calcium solution\u003c\/p\u003e","brand":"Bluetang","offers":[{"title":"Default Title","offer_id":57586984452469,"sku":"7437121562521","price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0821\/6353\/files\/Bluetang-Reef-Metabolics-calcium-750g.jpg?v=1789724438","url":"https:\/\/www.e-marineaquatics.co.uk\/products\/bluetang-reef-calcium-1250g","provider":"Essex Marine Aquatics","version":"1.0","type":"link"}