What are these? Majano anemones?

[Chowmeinnoodle]

I just started cycling my tank a few days ago and saw these thing popped up in my live rocks. Are these the majano anemones? Thank you in advance

 

[Chowmeinnoodle]

More of the thing

 

[Chowmeinnoodle]

More photo

 

[Chowmeinnoodle]

I just started cycling my tank a few days ago and saw these thing popped up in my live rocks. Are these the majano anemones? Thank you in advance

 

[billdogg]

A closer picture perhaps? I can't see anything other than coralline algae.

 

[spiraling]

There are three in the picture. Two in the center and one down and to the right.
They do look like manjo to me, but I'm certainly not an expert on them. my tank philosophy is 'when in doubt, get it out'

 

[Bugboy2020]

They do seem like they're some sort of pest. If you don't want to toss them, you can set up a small bucket and see how they grow.

 

[AlSimmons]

It's kind of hard to tell from that picture, but before you toss them you might want to compare what you have to some pictures of ball-tipped anemones. These will often hitchhike into our tanks on live rock too sometimes.