So I somehow have these white spots, shown below, showing up. First they appeared on the zoa frag. I removed it, dipped it again, and put it back and still there (yes, I scrubbed it with a toothbrush lol). Now they're showing up on the bivalve as well. Any idea what these could be?
Edit: I can't get the pics any clearer - all I have is a phone camera
Edit: I can't get the pics any clearer - all I have is a phone camera