Help with this acro?

[Snappy]

They will likey be ok and the STN will stop if they get proper flow and not too bright of light until they get settled so keep them on the sandbed. I think it is likely a flow issue. Sory I disagree and I don't recommend dipping corals in iodine treatments for rtn/stn. I know the manfacturers of those products say that you should but it has never worked for me, ever. The best thing IME is really good random flow in high quality water.