I have male and female long-fin rosy barbs in my tank. Tonight when I came home I looked in my tank to see if any of my expecting platties had any surprizes for me and saw Glits, my male barb, swimming around the tank as usual, but when he turned I found that Glitz's right eye is gone, my male is now a cyclops. I'm thinking my paradise fish got really cranky, which is strange because I haven't had trouble with them before. Anyway I need to know if I should do anything for him. Glitz doesn't look to be in any discomfort, he's swimming around the tank like usual. I am planning to clean my tank tomorrow and do about a 50% water change, but if the is anything else I should do for him please let me know. I will try to upload pics soon.