Weird Parasite?

[SoulFish]

Keep getting these little white things hanging off the rocks (out of light normally and out of strong flow) couldnt get a good pict of it so I drew it. Any ideas what these are and if these are bad or not? Everytime I see one I pull it out of the tank with tweezers.

 

[Elite]

pineapple sponge?? Is it white and look kinda like sponge?? Pineapple sponge is good for your tank.

 

[zambavi]

[quote author=Elite link=topic=6617.msg85356#msg85356 date=1235807084]
pineapple sponge?? Is it white and look kinda like sponge?? Pineapple sponge is good for your tank.
[/quote]

That was my thought also.... I've always left them alone.

 

[SoulFish]

yup guess so. Here's a picts I found online. Gotta say I'm not a fan of these things .. look pretty nast IMO

 

[Elite]

They are good for your tank.. They usually grow in the overflow and under the rock.. good stuff but if you can't stand them, remove them ..

 

[bookfish]

Aren't those salps? Just what I'd been told, don't really know.

 

[Euphyllia]

Ok cool! I have many of those in my 14gal tank! They are growing on almost every rock in the tank!