For your fishes,
Hemorrhagic Fevers, Viral 193-5_356-72_426-16_567-7 Hz
when the fishes develop red spots at the parts where the pelvic/ventral and pectoral fins attach to the bodies; and redness appears at the gill covers.
and,
Listeria Infections 123-52_543-32_662-54 Hz
when the smaller fishes develop swimming problems and start to hang tails up.
A mysterious reoccurrence of these diseases that was indicated before. Treatment may worsen the symptoms temporarily at the on start.
Good day.
