hitchhiker id pls

[isistius]

umm......amyone know what in the world this is? i have many of them all over the tank....mostly white, some yellow. looks like egg sacs, but now with "pom-poms" coming off it......

 

[teresaq]

:thinking: :notsure:

 

[dragonladylea]

I think its a sponge if I remember correctly.

 

[anthropo]

looks like a sponge to me, but then again i could be wrong.

 

[dogstar]

I think they are hydroids, maybe Rapharia gorgoniae
Dont let them sting ya....

 

[isistius]

thanks dogastr. any ideas on how to get rid of them???? or once they're in, that's it?

 

[theappe]

dang those things look wierd. Never seen em before.