with in a month i have two Indos died.. all started to have some sort of a gill little red first then the pectoral fins getting very not noticeable red by the body area... after 3 days they swim without using their pectoral fins with heavy breathing their eyes are getting blury.. time to time they swim to the top of the tank where my spray bar is at to go against the current..any idea on this problem? i already lost 2/4 Indos and now the last 2 have the same symthom.. oh here in NY the weather has been up in the 90s so the only problem is the temp for the tank with all water parameters are at 0.. and pH at 6.8