bloating

Hi everyone. I need some suggestions regarding my silver arowana health. Since 4-5 days my silver arowana's stomach started buling. It is gradually progressive. I am changing its water routinely(50% per week). She is eating fine is active. But i m worried about this bulge Anyone knows what is...

I know this has been brought up a number of times but I have a 5 year old flowerhorn with a bloated belly not eating and at bottom of the tank. I originally tried general cure for 3 days with epsom salt and peas but he wouldn’t eat and didn’t help he was floating at that point but couldn’t get...

I had a fish arrive belly up floating but still swimming around. What could cause this? How would I treat it next time?