what are these?!

nofish4u!!

Member
I've noticed some white spots on my glass and LR that are hard and have some raised white bumps on them. They are tough to remove. Can someone please id this for me? Are they calcium deposits and should I remove them?
 

nofish4u!!

Member
It's been up for 9 months now. Unfortunately, my test kit doesn't test for calcium. I don't think they are pods because they aren't moving. ?? any idea? Thanks for your help!
 

sign guy

Active Member
Originally Posted by lion_crazz
Sounds like they could be harmless q-tip sponges.
wouldn't there have to have been some in the tank before
 

alyssia

Active Member
Originally Posted by sign guy
It sounds like white coraline
do you have coral

White coralline is dead coralline.
 

jimreemts

Member
If you look really close do they look like they have legs almost like a very very very small starfish? I have seen these appear in my tank recently
Jim
 

alyssia

Active Member
Originally Posted by Rslinger
Are they the white spiral worms can't think of the name of them

spiorbid worms
 
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