What I thought was high ammonia is apparently a sickness.

[bang guy]

Is there any chance a visitor dropped something into the tank? It's starting to sound like a chemical spill.

 

[chrisely24]

Nobody has been here but me and the wife. The tang was losing color and had what looked like wilted fins? He also had white specks on him.

Both clowns had white spots and one of them was covered in what appeared to be a slime coating with some of it stringing off in places.