Torch Coral- Bleaching or Healthy?

 Our Torch coral has been in the tank for three months.  It started out with brownish tentacles and white tips. Now it has a bit of a whitish/glow in the dark greenish color to it.  it still open a retracts like normal and was wondering if we need to worry.

 

Thanks!!

Thought I answered this but

Thought I answered this but the answer didn't stick.

Do you have a photo?  That would help assess the problem.

What is the temperature of your tank?  Summertime can cause temperature spikes that can sometimes result in bleaching.

A picture in this instance would be very helpful.

Jenn