Don't know what this is?

The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
Have you poked them to see how they react to touch? They look like some kind of polyp.
 
No but they are growing and spreading all over the rock
 
Take another pic in a better light if you can - maybe a little closer if possible?
 
Back
Top Bottom