Scottavius Posted October 26, 2013 Report Share Posted October 26, 2013 i have a quick question regarding one of my coal grunters, while water changing this morning and admiring my tank, i noticed red lesions on the face and head of 1 of my boys. this condition only seems to be affecting the one fish. any ideas of what this is or how i can treat it Link to comment Share on other sites More sharing options...