Please post a better picture if you can..
It looks horribly grainy/low resolution on a computer (probably looks fine but small on taptalk though)
What I can see looks like a tube worm to me..
I have loads of these, had them IDed as tube worms in the critters thread.
GgggggggDefinitely looks like a feather duster worm. They are filter feeders and great to have in a tank!
Ahhh sorry my phone was in my pocket and replied!! I'm trying to figure out how to delete these posts
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