Can you ID this???

[Captain smoke]

Anyone know what this could be, found two of them on my very top rock. They're about the size of a BB or .177 and appear to be very hard and glow florescent green with my blue lights


I do have a frag of Green Pocillopora damicornis, can these be spores?

 

[organism]

Need a picture of it in the water with the polyps out.