View Full Version : Any idea what this is

01/15/2008, 07:39 PM

Not sure what it is. It looks like a fuzzy cocoon with white whisker/spines coming out the top.

The Floodinator
01/15/2008, 07:49 PM
Maybe a sponge? can you get a closer picture, maybe a different angle?

01/15/2008, 07:51 PM
I will see if I can.

01/15/2008, 07:56 PM
It looks to me like a pineapple sponge. Harmless filter feeder

01/15/2008, 07:58 PM
there is tons of them, I am finding them everywhere. So they are harmless? Do they add any benefit?

The Floodinator
01/15/2008, 08:02 PM
I don't know if they're of great benefit but they won't hurt anything. My sump is loaded with them.

tropical hawaii
01/15/2008, 08:17 PM
They help keep your water ph in check. They add oxygen to your water, granted it is probably a very minut amount but they are good in your aquarium.

01/15/2008, 08:18 PM
Cool, I just wasn't sure. I am already fighting glass anemones so I didn't want to add another problem.