White circles on Live rock

[Zoacoral]

Can anyone tell me what this is? If its bad, how do I get rid of it?

 

[DSP]

Are they little spirals?Probaly just a type of feather duster completly harmless

 

[Zoacoral]

They are solid circles. No spiral.

 

[seamus2050]

snail eggs

 

[DSP]

They are solid circles. No spiral.

Ok then I'd agree with the above post there probaly snail eggs

 

[seamus2050]

I have never had any problems with them. Odds are they will never hatch, I believe they need brackish water.

 

[Masterpiece Corals]

Probably snail eggs.

 

[Kataro]

Nerite Snail eggs