Any ideas?

[two11devan]

I have noticed some white "things" behind my powerheads and in my skimmer chamber. They are about the size of a grain of rice...they are shapped almost like a football with a little crown on top. I saw something about calcium worms??? Is this what they could be? I know its hard to tell without a pic, but I don't have a digital camera. Thanks

 

[possum]

I think thats prolly what it is. I have just noticed in the last week i have em all over my glass too.

 

[kribbz]

that would be my best guess.

 

[reefrunner69]

If it looks like a small white pineapple, it is most likely a scypha cilliata sponge

 

[ReefLady]

What reefrunner said. Pic:

Another:

HTH,

 

[possum]

hey thanks!!! i have had those in my tank too and have been trying to find a pic for weeks now LOL was scared to post about it cuz i couldnt figure out the best words to describe it lol

 

[ReefLady]

Kewl - glad we could help!

 

[two11devan]

thats what they look like! Any advantages to having them? Are they signes of anything good or bad? I would assume they are good!