Is this crab bad for Zoa?

[Viking2627]

The Lps said this crab was ok and it seems to be all over the Zoa. Advise?

 

[NickFD3S]

It's hit and miss with the emeralds, they can eat them if they get too hungry I guess. I had one for 2 years before and never touched or bothered any of mine. Just keep a good eye out and keep it's belly full of something else. lol

 

[Birddogm33]

Same here, my crab has not touched any of my coral....

 

[spoggy]

Crabs cannot be trusted...I'm just saying.

 

[accordsirh22]

^this i have seen them eat zoanthids right before eyes. personally i wont have emerald crabs in my tank ever again. i value my zoanthids too much and the crabs are too hard to catch if they go rogue