{"title":"Rowa","description":"\u003cp\u003eShop the full range of Rowa products at Reef Addiction. Rowa is renowned for its high-quality phosphate removal media, trusted by reef keepers worldwide to maintain crystal-clear, nutrient-controlled water.\u003c\/p\u003e","products":[{"product_id":"rowacarbon","title":"RowaCarbon","description":"RowaCarbon is an unusually high-performance activated carbon based on the finest quality hard coal and contains extremely low levels of Phosphate.Within the aquarium activated carbon will remove toxins and yellowing from the water which will improve the health of your livestock and improve the penetration of light leaving your aquarium crystal clear.Many low cost carbon products on the market place are washed in phosphoric acid as a final stage of their preparation and can release high levels of Phosphate into the water. RowaCarbon contains extremely low levels of Phosphate.Problems with algae are often caused by the release of phosphate from activated carbon with high POI (Phosphate Output Index) levels - often as high as 14.0, which inhibits lime synthesis in coralline algae, corals and other organisms that deposit lime.RowaCarbon is distinguished by its exceptionally low POI level of only 1.3 which is considerably below detection levels of phosphate test kits available to the hobbyist.","brand":"Reef Addiction","offers":[{"title":"500ml","offer_id":64085774205277,"sku":"M988736","price":11.99,"currency_code":"GBP","in_stock":true},{"title":"1000ml","offer_id":64085774238045,"sku":"863643C","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_3ba0c573-d0d1-415c-8073-40c85acabfef.png?v=1775251405"},{"product_id":"rowaphos","title":"RowaPhos","description":"Feed Your Fish and Not Your Algae.Rowaphos is the professional method of removing Phosphate and Silicate in all types of Aquariums and Ponds. RowaPhos is guaranteed to remove more phosphate than any other product worldwide. In freshwater or salt water aquariums phosphates will feed nuisance algae which can overrun plants and expensive corals spoiling the aesthetics of the tank and in extreme cases killing its inhabitants.Within the reef aquarium, phosphates will greatly affect the formation of coral skeletons by reducing calcification by over 50% and by inhibiting the deposition of strontium. It is suggested by Borneman that phosphates are a direct poison to calcification.RowaPhos is a unique and patented, man made ferric hydroxide material chemically engineered for the efficient removal of phosphates, arsenic and silicates from fresh and salt water, having initially been developed in Germany for treating mains water supplies.RowaPhos should not be confused with natural materials, which are generally based on aluminium oxide, (zeolite) or even other iron based products which claim to be the same product from other manufacturers.","brand":"Reef Addiction","offers":[{"title":"250ml","offer_id":64085773975901,"sku":"275705M","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"500g","offer_id":64085774008669,"sku":"3838700","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/files\/original_c336f648-8ccb-47a1-a4a3-bf2a82ba471e.png?v=1775251405"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/1148\/3741\/collections\/871-8713038_logo-rowa-rowa.jpg?v=1775565955","url":"https:\/\/reefaddiction.co.uk\/collections\/rowa.oembed","provider":"Reef Addiction","version":"1.0","type":"link"}