I have white bugs on and inside of my frogspawn. They move very quickly and the coral is not opening. Definatly not cops - isopods - or mysid shrimp. They are pin head small and are invert like. They started with one blasto colony and ate it one head at a time. I dipped lugols thinking bacterial but it had no effect. They don't appear to be red bugs as they have not moved to my acros. I run 2 14k 400w halides and 2 54w t5. Water parameters are perfect. Water changes weekly. Total water volume for a 120g roughly 250g. I run ozone. Just eating LPS. Help!