Gsp not opening

[Reef.Blue]

I’ve had 2 frags of gsp for about 3 months now, and they have been closed for the past month and a half. Not sure what is happening, have a ton of other coral in the tank that are happy and thriving. Parameters are great, so confused on why they are not opening

 

[bossman818]

Mine just opened after being closed for close to a month. I believe it had some algae on it that I very gently removed with a soft toothbrush. A few days after that it opened up.

 

[JTP424]

Can you provide some photos under white light?

 

[Reef.Blue]

Can you provide some photos under white light?

When I get home later, I'll take a pic.