Yikes, is this What I think it Is??

[Hair Algae Wizard]

Oh boy, just discovered this guy in my tank. Is it what I fear it may be?? Aiptasia??? My tank is mostly dry rock, with some live from KP Aquatics. I thankfully don't see anymore of these guys in the tank, and this guy disappears on occasion.

 

[DSC reef]

I see a feather duster, harmless

 

[Hair Algae Wizard]

I see a feather duster, harmless

You had me at hello! Thanks, I wasn't sure, but had hoped that is what it is.

 

[Nooooooooob1]

Agreed, doesn't look like aiptasia. Does it have a white tube going out from the base of it?

 

[Bpb]

That’s a feather duster. But just give it time. You’ll find an aiptasia eventually. Ha ha