Please help ID!

[ReefChum518]

I have about 5 of them in a group


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[Hendy264]

Looks like aptapsia , not good.


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[ReefChum518]

Nah not
Aptasia, I've taken care of that problem with aptasia x


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[carey]

I';d say small feather dusters. Looks like them what with the long stem and the crown like thing on the end.

Does it retract?

 

[Sniperhank]

Looks like a filter feeder if some sort. If it is specifically a feather duster, that I don't know.


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[bribo12]

Hydroids maybe


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[BigRedsReefs10]

Are the tubes flexible or hard? If hard I'd say feather duster if flexible hydroids.

 

[boardsurfer]

Leave it! Doesn't look like aiptasia to me.

 

[ReefChum518]

So LFS said the colonized hydroids, they told me to get the rock out completely and toss it, I took a risk and removed the rock and did a little excavating, and chipped out part of the rock where they were set up, hopefully this works! Colony was small and have been watching the tank like a hawk the last week and haven't seen any other spots! Wish me luck


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[bribo12]

I wouldn't worry about that kind. They're pretty harmless


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[ReefChum518]

Ok so which kind is the "one"? I have both the ones pictured I. This post and the tiny little white ones, which I was also told is more of a phase when it come to them as there isn't enough of a food source for them to survive? Any truth behind this


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