Anyone know what these are?

[TikiBird]

A few of these green stick-like things with rounded tips have popped up on my live rock...anybody know what they might be?

 

[Mike_J]

I have some of these growing on my coral frags. some kind of algae, I'm just not sure of the variety. I really like them though. :)

 

[TikiBird]

I have some of these growing on my coral frags. some kind of algae, I'm just not sure of the variety. I really like them though. :)

I like them too! Thanks, @Mike_J!

 

[Tahoe61]

Mermaids Wine Glass/Chalice/Acetabularia, harmless.

 

[TikiBird]

Mermaids Wine Glass/Chalice/Acetabularia, harmless.

Awesome info. Thanks so much for the ID @Tahoe61! That is the coolest name for algae EVER.

 

[Tahoe61]

You're welcome. :-)