Hi, can anyone help and advise me what is happening with one of my anemones please. The photo shows how it's been for a couple of days now. I can only post one photo so the second would show the same thing but the whole tank and the 'hiding' anemone is right in the middle. The last picture would show it as it was opening up a few days ago.
If you have not changed flow or lighting in the tank I would suspect a fish picking at it. Had similar with a aptasia eating file fish never bothered the bubbletip until it had eaten the aptasia and manjo that I brought it in to clear.