Those appear to be in the wrong location to be canal neuromast. It's more likely they are the beginning of Hole in the head or possibly worms that are trying to leave the fish. With Geophagus being bottom feeders, they easily can pick up worm species while feeding that just live within the muscular portions of the fish. Many worm species need to leave the fish in order to breed which means that you are going to see pimples that turn into bumps that turn into open sores. Did you do any kind of deworming when you got the fish?Hi All,
One of my 4 Geophagus Tapajos has had these white spots on it's head for quite a while. Does this appear to be canal neuromast, or is it something genetic?
Thanks
Chris
Those appear to be in the wrong location to be canal neuromast. It's more likely they are the beginning of Hole in the head or possibly worms that are trying to leave the fish. With Geophagus being bottom feeders, they easily can pick up worm species while feeding that just live within the muscular portions of the fish. Many worm species need to leave the fish in order to breed which means that you are going to see pimples that turn into bumps that turn into open sores. Did you do any kind of deworming when you got the fish?
Thank you Andy for the reply. I have never dewormed them...can you suggest a good treatment?
My friends have been having good success with Fritz Expel-P ( https://fritzaquatics.com/products/fritz-expel-p ) If you can't get this, get something with Levamisole HCl ( which is the main ingredient of Expel-P. ) Other de-wormers like Praziquantal and Metronidazole do not treat the kind of worms I believe these are.
Use this in a bare bottom hospital tank so that you can see if any worms come out of the body.
Thank you for the advice Andy. the Firts products are not available here, but I'll look for something local with that ingredient.