• Spots on fish

  • Crystal

White spots started to appear on Lisa, they don't look like scratches or torn skin. There are also some on Naso, but he had them from the beginning, and no increase has been observed. What could this be and how can I help?

Jessica6754

I often have such spots on the angel and some surgeons in my fish tank. These are the consequences of contact with sharp objects, like SPS corals. Usually, they go away quickly.

Thomas5021

I hope it's nothing serious.

Sherri1320

I think it will be fine, it will pass...

Jacqueline5976

Did calcium suddenly rise sharply by accident?

Nicholas

It was a long time ago, and I don't know why; I probably didn't have enough calcium back then, meaning it was dropping rather than rising.