
I have had no reason to put salt in any of my tanks,that hold any of the Plec's,so I can't really tell you an answer. What I can say is that most things I've read tell you that they fall into the "Scaleless fish Category" and that salt may not be handled well.Of course there have been people that say that they've used salt-some say half the dosage,and claim their fish had no problems.If you want to check out more facts & do a little more research,check out
Planet Catfish They are one of the best sites for info.Good luck!