Purple Condy Anomone throwing up

[ourseaworld]

We have a Purple Condy in our 65gl tank and he has been very weird since we added 2 rock into the tank. He has spit out string like matter twice now within 3 weeks. and he totally shrinks up and is limp. he has been in the tank since end of Jan and has always been full and beautiful. Not sure what is going on with him and he is one of my very favorites in the tank.. any insight would be helpful.

 

[davocean]

A nem only has one opening, it takes in and expels from that opening.
It could be expelling waste,(no big deal) or it could be expelling zooxanthallae, which would be bad.
If it looks bad to you I would suspect the latter.
Pics, params, tank history, specs, all that good stuff needed for advice.