What are these pink sticks?

[RokleM]

I've got some of these growing in high flow areas, and have really started around and on my powerheads. They are hard like a rock.

 

[szwab]

sessile tube worms. filter feeders. harmless unless your not paying attention and cut your hand/finger on them

 

[RokleM]

<a href=showthread.php?s=&postid=6932248#post6932248 target=_blank>Originally posted</a> by szwab
sessile tube worms. filter feeders. harmless unless your not paying attention and cut your hand/finger on them

Cool, thanks

 

[icu2]

Also, if you have some on a frag and put it in a bag it can poke a hole in it IME! Only negative I have noticed.

 

[szwab]

pretty cool if you stick your finger on them and they break off. Sometimes the blood just flows through them like a straw :lol:

 

[AcroSteve]

Similar to these.

http://www.reefcentral.com/forums/showthread.php?s=&threadid=797913