What's happening to my birdsnest frag?

[Snappy]

Mushrooms & gsp will sting and are both bad companions for sps. Give some distance between them. I'm pretty sure that mushrooms and other coralmorphans are actually in the anemone family and will eat your other corals.

[04scoobysti]

i have a birdsnest that is in contact with some gsp and no ill affects. They both seem to be keeping their eachother at bay, if anything the gsp has recided a bit where they contact. But ive definitly had sps stung by ricordia, and in my experience the bleaching has been localized to the contact area.

[MikeP]

Thanks for the help everyone.