Gorgonia ID please, and why is not opening?

[fr3n0z]

Hi guys, last week i've bought a gorgonia frag (far right), can anyone tell me wich gorgonia is? and also, it has polyps and should open? Is well placed?

 

[vetteguy53081]

Hi guys, last week i've bought a gorgonia frag (far right), can anyone tell me wich gorgonia is? and also, it has polyps and should open? Is well placed?

They require bright light and good water flow and as with mine, I drop phyto in the tank every other day