taylorodw
Aquarium Advice FINatic
This is my Gold Barb. His or her irregularity is on its left throat/chin area. He is the only one of 11 with a bump like that, and although I couldn't get a good picture of the left side, it is pretty red.
Another one has a red mark (no bump) on its head above its nose.
How should I be addressing this, other than clean water?