hard black tube worms popping up

[Eric Wadle]

I noticed a couple of these in my tank now are they safe or should I be worried?

 

[saltyfilmfolks]

no need to worry. just pop them off at the base, or put putty over them.

 

[Eric Wadle]

no need to worry. just pop them off at the base, or put putty over them.

thanks will do .... what are they though?

 

[saltyfilmfolks]

vermetid snails

 

[Eric Wadle]

vermetid snails

thank you