Reef Pest

[jtvaughn]

Can someone ID what these spike looking things are please. They are very brittle and are all over my rocks and some of my corals. Thanks

 

[Dsnakes]

Vermetid snails

 

[DSC reef]

Spirorbid worms and/or feather dusters. Notice any fans coming out of them?

 

[AdamNC]

Vermetid snails, snap them off and feed the tank less. They will self regulate with less food.

 

[jtvaughn]

Vermetid snails

Thanks for your help

 

[jtvaughn]

Spirorbid worms and/or feather dusters. Notice any fans coming out of them?

Thanks for your help and yes I have noticed fans coming out

 

[DSC reef]

Harmless filter feeders then. Your welcome.

 

[Amps Reef Life]

Feather dusters if fans are coming out. That's a good sign a healthy tank will have them all over. Kinda cool to watch also!