10 minutes ago, I noticed that my female Rosy Barb was acting strange. She was laying at the bottom of the tank, breathing heavily. Her gills are red and open more than they should be. Her scales are literally falling off by the minute. No one is picking on her though. It is rather strange. She's swimming a bit. All the other fish are fine. She keeps floating upside down, then dashing to the other side of the tank. Then she acts normal for a minute or two, and then goes back to her heavy breathing! Can you help me save her?
