Brain Fluff?

[dannyb]

Hey everyone.

Ok so i have this live rock in the back of my tank, It has no coral on it. Just a brain looking peice of live rock.
And its got this white fluff on it, Kinda looks like a really fine white string.

Ive got a pic, Not the best picture, But its hard to zoom into the tank.
If anyone could tell me what it is, That'd be great.

Thanks.

[roka64]

It could be some die-off from whatever living critter was on there or a sponge.
What is that red thing on the back of that same rock?

[dannyb]

Thats a mushroom.

I have multiple mushrooms all over the tank.
Nah its not that, As its been there for a while now and it kinda looks like its been growing.
Should i poke it with something?

[raindrops]

Originally Posted by dannyb

Should i poke it with something?

Giggle worthy! ^

Sorry I can't be of any real help, but I do know the feeling of wanting to poke it. lol

[dannyb]

Lol, I do, But i'd really like to know what it is before i harm it, if its a good thing.

All i know, Is that it may be growing slowly. And if i should poke it? :P

[FishmanJosh]

Lol, I think i have the same thing, is this it?

[dannyb]

Nope, mine looks different to that. its not stringy.

[factorboa]

hmmm hard to tell but i know they say if u c white feathers floating hook them off its cause its off a certain worm but look up on the web if not i look it up for u cause have seen it 1 of the sites i been on if u want?