This for is used to heal the fish, regulate and improve the fish body function, can make the fish more . Prevention and of rotting gills, abandoned and isolated diseases (redness of skin and , congestion, abscesses), desquamination, and of ornamental fish, and prevention of post-injury transport . Suitable for , fish, Marine fish, . Use :Use 2-3g in 100 L water. Package includes: 1x Fish for