yellowish white puff balls on my LR??????
 

Ok so i was looking at my tank today and its relitivly new (6 months) and there are like 8 yellowish white fluffy looking balls on one peice of live rock they also have a tube coming out of them. There about 1/4 big


now for my other question i also saw what looked like a snail without a shell zooming all over my glass, i looked up flatworms and it doesnt look like that hmmmmm basically exactly like a snail with no shell its the oddest thing

Does anyone have some insight to this bad/good sorry for no pictures i dont have a digi cam

First sounds like a sponge.

I've had those snails appear out of nowhere as well. Eithe it grows a shell later or those ones don't have shells I never found out. It's black right? Not something to worry about.

hmm
 

no the little guy is yellow hes ecatly like a snail with no shell haha well im gonna keep an eye on him hopefully some more people reply to my add

Stomatella snail maybe?

Stomatella snail INDEED
 

wow i love this website haha thanks alot sure looks like thats what it is interesting hes jsut coming out now i havent added anything new to my tank for 5 months THANSK ALOT!

now if i can just find out what those other things are i dont think there sponges damn i need a camera

I'll try go 2 for 2. Check out a pineapple sponge.

hahah awesome
 

your good yea thats what they look like nuke em or keep em?

I'm fairly certain most any sponge is desireable, they're filter feeders and help keep your water cleaner. I have two or three that I can see in my system, I'd say there are probably more that are not visible, tucked away inside the rockwork.