I don't think it is fish related. No change in characters (Bristletooth, clowns, sixline, melanerus, dragonet).
Pumps are only off during feeding and even then not all the time. I did increase my photo period by 30 minutes
and switched it back last night but don't think that would do it. It is on the sand bed. I do have a few inverts (emerald,
cleaner, pep, banded, urchin.
Am afraid it being some kind of worm or pest burrowing in. Will do a bath today and see if that helps.
Parameters are all good and stable. Everything is doing fine. Mixed Reef (SPS Dominant) 80 Deep Blue
Thanks!