Please ID

[betacrash]

I was wondering if anybody could ID this white bubble looking thing on top of the rock. It almost seems like it is growing. The rock that it is on is a little over a week old. This is my bosses aquarium here at work.

 

[betacrash]

another

 

[betacrash]

another

 

[anenewbie]

Thanks Betacrash for posting this for me and for getting me signed up on this message board. I hope someone can identify my "growth"

from that picture. It is very hard to get a good picture of it.

 

[stuckinfla]

Weclome:cheer: You have a sponge.

 

[anenewbie]

That's awesome

I was afraid it was going to be some unwanted hitch hiker.

 

[betacrash]

Well, I can go to bed now that I know what it is.