Swim bladder disease: Is your fish swimming upside down?

Swim bladder disease is one of the most common problems affecting goldfish. If you’ve seen your fish swimming upside down, or on its side, then you’ve seen a swim bladder problem. Although often called a “disease”, it is actually a symptom that can have a number of different causes. There is not one specific “disease” … Continue reading Swim bladder disease: Is your fish swimming upside down?