Last weekend I got 5 silver dollars and 5 polka-dot loaches from Petsmart. Everyone one of them has ich. They weren't showing signs at the store, but I'm very happy I have them in quarantine. I'll be doing the "raise the temperature to 84" and "bi-weekly gravel vac" for two weeks. Hopefully, this will be enough. With the loaches in there, I really don't want to add meds or salt. Mods-I just realized I posted this in the wrong section. I apologize and feel free to move it to the freshwater fish/disease section.