Some kind of sponge?

[mikeyt]

Hey guys an' gals,

assuming I got the technology bit right should have a couple of photo's of stuff below that I spotted today. Anyone got any idea what they are circled in yellow is some kind of sponge maybe? Also the smaller thing circled in orange is moving as well so any clues on that would be awesome!






regards
Mike

 

[mr_X]

The thing circled in orange is a limpet. The white stuff could very well be sponge. I don't see what you are asking in the second pic, but directly to the left of the circle is an aptasia anemone that should be killed/removed.

 

[mikeyt]

Are limpets or sponges anything to worry about?

Yes I know about the apiastia (sp), got some peppermint shrimp in their doing the job now and going to get some aiptasia-x for the bigger ones (on your advice from a different thread I believe)

regards
Mike

 

[54seaweed]

I wouldn't depend on the shrimp to get rid of them

 

[mr_X]

No, limpets and sponges are fine to keep.