The most commonly founded disease in mollies are fungus infection. It can be in fish`s eye or in other body parts. If it is affected in eyes of fish it will damage the eye sight of fish. The same disease may can a happen in scales of fish it may lead to distruction of scales.
keep the fish tank clean and add fresh water with some salt,avoid medicating the water,some times overmedication of the water may cause ill health to the Mollies
Fish diseases are uncertain to identify. Gill disease, fin and tail rot by bacteria and fungus. Fungus cause body slime, cotton mouth, eye cloud. Ich, hexamita, gyrodactylus by virus.
