Can apstasia be red?

[andresont]

sounds like a small feather duster

[marcingo]

I thought it might be that- will it grow bigger? when I say bigger I mean so that I will be able to notice it.

[christyf5]

Likely it will not get much bigger than it already is if it is one of these:

http://www.reefs.org/hhfaq/pages/pic..._serpulid.html

They will multiply though. I have lots of them on my rock

[marcingo]

looks similar to that except it is a lot smaller- I would say almost the size of the the tube feather duster(white ones) everyone gets on their tank glass. But the feathery part is a very rich red color. So Im guessing its most likely the same thing correct?

[christyf5]

Yep, these ones are pretty darn tiny. They're only about 2-3mm across at the largest.

[safety4fire]

I have lots of these in my tank, they are red feather dusters