white scales

My betta fish is having a hard time swimming around. He tries to swim to the top of the tank, but completely fails and falls to the bottom of the tank. I decided to take him out of the tank for the rest of the day, and now he's just laying on the bottom of the cup. Age of betta: 6+ months (I've...

Hello, I have been a lurker on this site for a long time but finally have made an account today. Over the past three weeks something strange has been happening to my double half-moon betta, Sokka. It started off with the scales just under his dorsal fin turning pure white, then his dorsal fin...

My male betta has a couple of scattered white/pale scales on the top of his head. I just noticed it now, I didn't see them this morning. I've been keeping his water at 78 dergrees and changed his water 100% two days ago. I don't know if it's an injury maybe or something else. He is behaving...

as you can clearly see in this picture my betta has white scales on his head. I was a week gone but when I returned I saw him like this. I immediately did a 50% water change and cleaned his tank.. should I be worried? do something else?

One of my bettas has something I've never seen before. I think it could be some sort of slime coat issue. His scales are going white - almost looks like flaky, dry skin. He's in a 5 gallon filtered, heated (78 degrees) tank and I do water changes every 1-2 weeks. I'm using API Stress Coat and...

Poor little guy.. he looks so unhappy. He has lost his appetite, and his color has gone from bright red to a dull pinkish maroon. His gills seem swollen and his mouth looks torn up, like he's been making out with a pumas rock. He also has alot of sickly white looking areas around his face. What...