Can Torch Corals sting each other?

[Imfamousflip]

Hi guys. I need some help, I have a green indo with pink tips next a ny knicks for about 2 months now. One of the ny knicks head closest to the pink tip is now not looking so good... So is it possible that they fought?

 

[Sick_man]

Hi guys. I need some help, I have a green indo with pink tips next a ny knicks for about 2 months now. One of the ny knicks head closest to the pink tip is now not looking so good... So is it possible that they fought?

I heard its possible, id just move the ny knicks and see if it recovers. If it does, it must be from stinging. I bet he wasnt cheap so protect it.