Hi, I would like some input from experienced fishkeepers! 2 of my male ember tetras have these black spots inside their bodies, seemingly all over their tissues. They came like this from the store, and I haven't seen any other ember looking like this. It doesn't spread to the other fish in the tank. What could this be? Parasites? Melanoma?
Please no ai prompted answers. I appreciate ani info you can give me on this!
Posted by Pretty-Salamander449