deocder said:What is being explained is that a salt dip, dipping the fish in a salt bath, is not effective at removing ICH from a tank. The parasite can only be killed while it's free floating/looking for a host. In order for any treatment to be effective against ich, the whole tank must be treated.
oh, I realize that salt-bathing a fish would not remove the ich from the tank. I have just had fish that were totaly covered in the parasites, and looked very uncomftorable about it. I thought that if the bath would remove those ich, the fish would be less stressed, and recover faster. of course I would treat the entire tank as well