I had a very large (cantalope) sized Ora green birdnest colony. The back few branches got stung by my anemone and within 1 day the whole colony died. I was able to get a few frags first but still amazed and how fast this thing went....
Anemone is fine. It is a true RBTA. I had heard somewhere that large colonies like this were fragile. Man were they right. Yes I am still waiting for it to split again. Have 1 ahead of you.