What is this?

[Euphyllia97]

Hi guys!

Noticed this on a rock of a mushroom I have had for 6 months. What exactly is this? Some type of monti? (Encrusting green stuff)

 

[Softhammer]

Monti or possibly porites. That’s a score. Btw your mushrooms look severely bleached out. I’d nix the ones nearest the new sps to let it grow unencumbere.

 

[Euphyllia97]

Monti or possibly porites. That’s a score. Btw your mushrooms look severely bleached out. I’d nix the ones nearest the new sps to let it grow unencumbere.

Thanks for the id! They are actually not bleached That’s their natural color... Have a lot of mushrooms. The one you can clearly see in the picture is still recovering from a being stung by a Lobophyllia 2 days ago tho :/