Crazy thing is, I don't think I have any snails in my tank (not that I might have one and dont know it)
I think my population is:
yellow tang
miniature flame angel
two striped blennys
two emerald crabs
spiny urchin
black rock urchin
chocolate chip sea star
Tank has been very stable, but I did do a water change yesterday
and, I just noticed one Blenny has two very small white dots, that could be ick?