I have recently noticed that white patches are appearing on 2 of my four Discus. Any help with identifying the disease that they have would be appreciated.
Water quality is at 0 ppm for Ammonia and Nitrite and 20 ppm for Nitrate. pH is 6.5 and water temperature is 29 degrees C.
Water quality is at 0 ppm for Ammonia and Nitrite and 20 ppm for Nitrate. pH is 6.5 and water temperature is 29 degrees C.