Two things growing on live rock

[lisamweston]

Hi All! I have looked at the identification info and photos but haven't been able to figure out what these two things are. The first is purplish and closes up at night, the second is pinkish and also closes up at night. They are very small. Thanks

 

[Sniperhank]

The first appears to be a feather duster.
As for the second, I'd say that is majano and is a pest anemone. Get some aiptasia-x/joe's juice to get rid of it ASAP. Also hit or miss methods of shooting boiling water/lemon juice into their mouths.

 

[lisamweston]

Thanks, that's too bad, i thought it was cute! is that product available in canada? If you know...

 

[Sniperhank]

I have no clue what is and isn't available in Canada.