Product specially designed to promote chlorophyll photosynthesis of aquatic plants-supports, with excellent results, the use of gaseous carbon dioxide in the aquarium. Use-shake good before using. 1 spray 1ml per day for every 25 liters of water to be treated. Appearance of large white spots on fish scales or fins due to sudden changes in temperature or sudden variations in the chemical values of water-also suitable for accelerated breathing, loss of appetite, for the rubbing of fish against the decorations present in the aquarium and related abrasions to the scales. To be used only in aquariums of sea water. Do not use the product in the presence of invertebrates and corals. If you have invertebrates and corals, you can use haquoss h32 white spot marine extra. Use-5ml 1 cap every 25 liters of water.