Growth on peacock's face

[bcurlacher54]

Does anyone have an idea as to what this is and how to treat it. Thanks in advance.

 

[Elkairos]

Isolate that fish from the others should be your first step

 

[jahonnimyfav101]

Put it in a salt bath for 20-30 min it's a tumer

 

[jahonnimyfav101]

Only him thou