Rock anemones

[Titus07]

How do I get rid of these?

 

[garygb]

Pics? Rock anemones is a common name for a desirable anemone.

 

[K.Bodno]

Yes, i agree. He / you may just mean an anemone that came on your live rock, such as an Aiptasia, as shown

Or it could be a majano anemone

This is a rock anemone, and if you really want to get rid of it, I will be happy to take it off your hands

 

[Titus07]

The middle picture....those things are popping up all over my tank.