Another ID please lol

[Vincent100]

Had this frag for awhile ,started to grow real fast now that Iv change tanks and light
Any ID and any info on it would be great
There's a Coral just under it and Iv noticed that it's started to put what looks like stingers out
By the way it's the green moss looking thing lol
Thanks

 

[Psiber_Syn]

Pavona or hydnaphora?

 

[Elementalj]

Pavona

 

[Vincent100]

thanks guys , should i start cutting her away from my other corals ?

 

[Elementalj]

Frag her up!