White Sprout from live rock.

[NeosNano]

What could this be, Its pure white, sometimes the branches are not there and it looks like a white blob, other times there are stretched, recently it looks like it has grown in size and the base of it has got bigger. I have another pic ill post as soon I as I get the film developed. Also is there such a thing as to many Sea squirts growing in tank, i have over 10-50 in mine.
Sorry for the big pic but had enable for you to see it.

 

[sadielynn]

If it is the stringy thing to the upper left that you are asking about it looks like a spagetti worm harmless filter feeder
http://nanotank.com/forum/viewtopic.php ... ff0934004c

 

[NeosNano]

Its right in the center, looks like white branches, not sure if it is a Speg. Worm, as there is no hole where it is, ill have to get the other picture.

 

[sadielynn]

it is hard to tell for sure buy the picture , but I think that it is a
harmless worm of some sort . There are others here that may be more help than me I am .If you can try to get some clearer pictures
could also be a cluster of feather dusters but I dont think that is what it is

 

[NeosNano]

Its defenatly not a feather duster. If you turn it 90 degrees it looks like a white tree, the trunk in starting from the rock then it branches out. really wierd.

 

[little urchin]

hi....have a look here...it may be the white sponge about half way down this page....or you may be able to i'd it somewhere else on this site (it's huge)....i have one very similar....but mine doesn't open and close into a 'blob' like yours
:0)nick:0)

http://www.wetwebmedia.com/spongeidfaq3.htm

 

[NeosNano]

I found out what it is and a website that has information on it, there are 2 kinds I have in my tanks, white and red. They are called Foraminferans. Heres the link.

http://home2.pacific.net.ph/~sweetyummy ... hodds.html