Hi, this is my first post in this website, so hello guys . So, two days ago I bought a black oranda goldfish. When I got him I noticed there was a dangly piece of scale on his side, but didn't think much of it. The following day I noticed that a second one had appeared on his other side. So today I took him to my local fish store and had him diagnosed, and claimed it was anchor worm. I separated him from the main thank yesterday into a hospital tank. I'm currently treating him with API General Cure, and am awaiting to see how that goes. Do I need to pull out the two worms that are sprouting from him? He is very energetic and eating well, so he doesn't seem to be suffering at the moment.
Also since he spent a whole day and a half in the main tank (50 gallons) should I consider changing out the water or waiting to see if the only other fish (1 Ranchu) gets infected? I don't know how contagious anchor worms are so I'm worried and confused on how to proceed with this tank.
Also since he spent a whole day and a half in the main tank (50 gallons) should I consider changing out the water or waiting to see if the only other fish (1 Ranchu) gets infected? I don't know how contagious anchor worms are so I'm worried and confused on how to proceed with this tank.