Nitrate remover aquarium ARKA Aqua Balance 236 ml biologically reduces nitrate, algae & water cloudiness supports stable quality fish health for freshwater marine tanks

Biological against nitrate and algae – ARKA Aqua Balance breaks down nitrate with beneficial bacterial spores and deprives algae of key nutrients. For stable water values and a healthy biological balance in the aquarium. Clear water through bacterial power – The bacteria quickly break down fish waste, leftover food and dead organic matter. Particularly useful for cloudiness, raised nitrate and unstable water quality in the aquarium. Practical medium size – The 236 ml bottle suits small to medium freshwater and saltwater aquariums and regular care. For freshwater and saltwater, dosed straight into the water, no filter change needed. Simple dosing – At the start, add 5 ml per 100 litres once a week for 4 weeks, then 10 ml per 100 litres every 14 days. Also use after filter cleaning, filter changes and other treatments. Tip for faster nitrate removal – Nitrate is converted to nitrogen in low-oxygen zones, for example in ARKA Ceramic Rings. Combined with ARKA Special Blend, nitrate and pollutants break down even faster.