Hi,
One of our glofish has a very large black growth near it's anal fin, but it hasn't displayed any other signs of illness. I've attached a photo because I can't find anything like this in Google image search.
Does anyone know what this is and how to treat it?
We have six glofish in a 20 gallon tank and none of the others have this growth.
One of our glofish has a very large black growth near it's anal fin, but it hasn't displayed any other signs of illness. I've attached a photo because I can't find anything like this in Google image search.
Does anyone know what this is and how to treat it?
We have six glofish in a 20 gallon tank and none of the others have this growth.
