AEFW's never had em. Got em now!!

[Robert Patterso]

Just found out my tank has aefw's. Had a milli that started looking bad over last couple weeks. Couldn't figure it out. All the other corals look good. So far that is! Dipped in Lugol's Iodine and started seeing all these semi transparent flat looking things floating in the water. The longer it was in the dip the more I seen. Started looking real close and just about had a fit.
First question is can they hitchhike in on say a clam. Second question would be can the tank be treated or dol I have to dip each individual coral. Man I can't believe this is happening!!