not a clue

[fajohns]

I have some strange tenticals coming out of what seems to be tubes made from my LS. Do anyone know what these are and are the harmful to my tank

 

[feixjai]

can you give us more description like a picture?

 

[reefnut]

Sounds like a Spionids polychaete. They are harmless scavengers and are great to have!!

 

[fajohns]

hey thats it https://www.saltwaterfish.com/vb/show...63&postcount=3 I have several of them around the tank. They grab the fish food that falls to the sand bed. My fish will not go after it once they get it.