Mini Feather dusters

[jgiannini]

Hi All - Over the last couple months, I've seen more and more of what look like mini feather dusters emerging from white veins/tubes in and on the rocks. Does anyone know what these actually are? Sorry about no picture, but forgot my memory stick at home. If someone does know what they are from the description, are they bad to have? Thanks.

Jason

 

[marine mike]

As far as my knowledge on these guys, they are just what you called them. A mini duster-related worm. I have a lot of them in my sump and in the tank. As far as I know they are not a harmful critter. Someone please correct me if I am wrong...........

 

[Amazon]

They are good guys. Sign of a healthy tank

 

[jgiannini]

Sweet....good to know. Thanks all!

Jason

 

[Joel A]

a "cluster duster" maybe.

Should have no ill affects on the tank.. its just a filter feeder.