Is this an Aiptasia?

[LeafsReefer]

Is this an Aiptasia on the bottom of the rock? I've got some Aiptasia-X for the one in the background, but haven't been able to nail it yet. I thought they were all white so I'm not sure about the one on the bottom.

 

[Morgan Rodgers]

The thing sticking out under the rock looks to be aiptasia but do u have any other pictures

 

[Cichlid Dad]

Aiptasia

 

[EeyoreIsMySpiritAnimal]

Red circle = feather duster
Blue circle = aiptasia

 

[DJC]

Agreed definitely Aiptasia