What Is This On My Live Rock!?!?!

[vanny]

What is this growing on my live rock?
Can someone please tell me what these round protruding things (bloby) are on my live rock .. Are they good or Bad... What should i do....

Here are tho pictures...

http/i1250.photobucket.com/albums/hh525/gooz987/DSC02535.jpg

http/i1250.photobucket.com/albums/hh525/gooz987/DSC02536.jpg

just extra info, I recently purchased the live rock that was in someone else's system and I haven't added it to my new system yet so please help.
Thank you in advance!

 

[simonas]

they look to me like zoa polyps that havent opened yet but thats only a guess, sometimes zoas can take a few days to open when introduced

 

[bae1994]

Yeah I'd say zoas too

the new ones sprouting at the base of the others is typical of zoas

 

[vanny]

thanks