Locked Jaw ????

[t_j]

Do discus get locked jaw and if so what would cause it??

[KDodds]

You wouldn't happen to be feeding krill or a mix high is krill or Euphasia, would you? There have been some pretty convincing reports of diets high in these ingredients causing locked jaws in many Cichlids, Puffers, and other families.

[t_j]

No, I don't have discus any more I was just wondering because I've never heard of discus getting it or seen it myself. I know puffers get it and was wondering if dicus can get it or if they can get it from running it to glass or something??