In the back of my mind, I knew it would happen. Between the crazy numbers of fish in the bags, not hand picking them, and everything else, they were surely stressed. It's not a big huge deal. Its ich. And, none of the other fish have any spots on them... so hopefully it'll cure pretty quick. I'm totally against meds, but if the heat isn't working after a week or so, I *might* look in to some. Who knows