What causes a white film over fish eyes?

Answer by  trhpolo (25)

It is caused by poor water quality, and called Eye Cloud. Normally a low water pH causes this. It is a fungus that grows over the fishes eyes. Although it is super simple to relieve, it will keep coming back if you do not fix the pH of your tank.

Answer by  senthilkumar (299)

That is said to be eye cloud, it is one type of fungus that grows on their eyes. It is caused by bad water check the pH probably in your tank. It is very easy to get ride of.

Answer by  praveen02 (33)

Its a fungus that grows over the eye. ... Cloudy-eye causes damage to the nervous system. ... The bulging eye usually develops a film of skin over it. ...