Thanks Hendre.Table salt should be non-iodised if they don't specify
I think it was some Heros species I introduced.I always quarantine my new fish for two weeks so I don't really understand where it came from.Any idea what you introduced that had ich? Time to setup a quarantine tank for the future.
i have always been concerned about the anti caking agent in table salt ( a form of cyanide im told ) . im not sure ive seen non iodised salt in the supermarket although i have no idea if rays are effected by iodine in the salt either . that said i would be more worried about the anti caking agents than the iodine but still i havnt tried it. be interesting to know if anyone has info as using table salt would be much easier for treatments.I used normal non iodised table salt
I once used normal salt in an emergency and everyone was fine too