What is this??

[BallinCrew10]

Small "tube" like things growing from live rock and even the back of power heads. They don't seem to prefer certain lighting or flow.They also don't seem to be doing any harm, just curious if anyone knows what they might be. Thanks for any input.

Ammonia-0
Nitrite-0
Nitrate-20
Ph-8.2
Temp-82

 

[neilanh]

Hard for me to tell from the pics. Have a look here and see if you can ID it.
Xtalreef

 

[BallinCrew10]

Sorry if the pics aren't the best, I took them with my phone. Thanks, I'll take a look an see if I can figure it out.

 

[BallinCrew10]

Neilanh,

Thank you, I've found my answer in......vermitid snails. Harmless unless to close to corals. Thanks again