ID and question

[larrysaltisfun]

Is this a toadstool leather coral and could someone please tell me if this discoloration which is dark green on the bottom is anything to worry about. just bought it five days ago and it seems like it’s doing great

 

[vincorals]

Can you post a pic ?

 

[larrysaltisfun]

 

[larrysaltisfun]

Can you post a pic ?

Just did sorry about that

 

[vincorals]

looks like just an algae, might have been detached from a rock or so from the previous owner. It looks happy overall, I wouldn’t worry about that.

 

[vincorals]

yes, that’s a toadstool

 

[larrysaltisfun]

Thanks I thought so I know fish just getting to learn corals appreciate your help.