I mail odered an assortment of juvie peacocks from a highly recomended vendor on this site. Since recieving my order my fish have came down with what i think was symptons of bloat. I treated with clout and since have not had any fish die so far. I did a 40 gallon water change on my tank and since i have done that one of my yellow lads has whitemilky looking eyes and appears to be blind. Can someone please help me with figuring out what is going on i have lost most of my fish. Thanks for any help.