Sera costapur F is an effective cure against ichthyophthirius (White Spots Disease) and other skin parasites such as costia, chilodonella and trichodina in fresh water and Brooklynella hostilis, Uronema marinum, Cryptocarion irritans and others in sea water.
normal dosage: add 1 ml or 22 drops per 40 litres of water on the first and the 3. Day of the cure. In strong cases add also at day five and seven. Do not use UV sterilisers or filter acrbon during the medication. A small increasing of the termperature with aeration of the aquarium water accelerates the process of healing. 50 ml sufficiently for 800 l water.