Does anyone know the name of this? Tiny blue polyp.

[seahorselvr]

I have these as a hitch hiker on some new live rock. They are tiny about 1.5cm tall and 1-1.5 cm across.

Does anyone know what they are? I like them but, do not want them to take over the tank if they spread quickly.

Thanks,

Kim

 

[wireefman]

blue sympodium or blue cloves one of the 2

 

[RyanSweatt2004]

Definitely blue cloves, blue sympodium grows just like Xenia with a center all stalk and multiple polyps per stalk.

 

[SantaMonica]

Any blue is ok by me

 

[cloak]

+1 for blue clove polyps. Very invasive IME. :thumbdown