So far then ruled out internal parasites with the poo being a normal brown colour.
External parasites with no flicking and rubbing, excess mucas, laboured breathing.
That leaves bacterial, ph, toxins.
But if other fish are ok I doubt it's ph, or toxins.
I know animals can get brain infections.
What about issolating him and using antibiotics.
External parasites with no flicking and rubbing, excess mucas, laboured breathing.
That leaves bacterial, ph, toxins.
But if other fish are ok I doubt it's ph, or toxins.
I know animals can get brain infections.
What about issolating him and using antibiotics.