i treated a few clown loaches and a oscar this bad with anchors away.... i never removed the worms.... followed by salt and mela and Pima fix... 3 of 5 survived loaches survived and so did the oscar
They advertise these rat/pest devices that send vibrations throughout the walls in your house that supposedly drive the vermin away. Too bad they couldn't make something like that for fish... I really like your fish, good luck.