Hi, I recently posted a thread about a waterfall we built from tree logs and the fish were dying. We were told it was the sap in the tree poisoning the fish. We removed that and done 2 water changes since. However, the goldfish seem to have these tiny white spots mostly over their tails and it seems to be the fancy goldfish which have it most. I can only really see it on their tail, and it's a bunch of tiny white spots. We have 2 yellow koi about 3 inches long and I cannot see any of these white spots on them. What is this on the goldfish and how can I get rid of it?
I do have a picture of it, i'm not sure how clear the picture is. I will have a look and upload when I have time.
I do have a picture of it, i'm not sure how clear the picture is. I will have a look and upload when I have time.