ReefWhatYouSow
New member
Came home to this white film covering half of my dragon soul. Is there something I should do?
That looks like an acan echinata to the left of it. They are powerful stingers. I have an orange one that has taken down a few opponents. Favia's aren't weak either, but my guess is the favia and acan had a battle and the favia lost. That area will most likely continue to decline and eventually die in a few days.