{"product_id":"caribsea-purple-up-8oz","title":"Caribsea Purple Up 8oz","description":"\u003cp\u003ePurpleUp™ – uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp™ has been awarded a US patent (US patent No. 7,565,883). It contains ionic calcium; which immediately raises dissolved calcium levels in your aquarium water. At the same time Super Sea Calcium™ (a 10 micron aragonite powder derived from natural seawater) targets the live rock surface. This dissolves in situ; delivering calcium, strontium, magnesium, and carbonate right where it’s needed. PurpleUp™ also replenishes iodine; an essential element for coralline algae tissues that quickly becomes depleted in closed systems. PurpleUp™ is not a fertilizer, it does not promote the growth of nuisance algae.\u003c\/p\u003e","brand":"Caribsea","offers":[{"title":"Default Title","offer_id":57074969739647,"sku":"780734","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/5420\/6079\/files\/s-l1600_6_1.jpg?v=1772681355","url":"https:\/\/finestaquatics.co.uk\/products\/caribsea-purple-up-8oz","provider":"Finest Aquatics","version":"1.0","type":"link"}