Is my goniopora dying?

[Leonidas1453]

My green goniopora is not been fully open for 4 days now and today I saw one side of looked like it's dying...there is a puffer in my tank which keeps bitting it...I removed it still the goniopora didn't open...what may be problem

 

[Scrubber_steve]

The Aussie greens commonly die after a year or 2.

 

[DeniableArc]

Mine looked like that for 3 weeks after a wrasse was giving it a hard time. As long as your nutrients are not to low and parameters are ok it may bounce back.