These are pictures of the coral after lights are off and the are retracted.
I'll check again tomorrow when lights go on.
I did do search on google for fire coral. I don't know as I have seen any of that.
I'll look closely tomorrow. However I did see a pic of a man after 2 weeks of being stung by fire coral and it does look similar. It didn't start itching either for 2 weeks.
Funny what you'll do to post to hook on to a thread, huh!!! LOL!
I circled on one of these pic's a tube that is different on this rock. I haven't seen anything come out of it. Also, I haven't touched this coral since I put it in the tank. Afraid to look underneath! LOL!
Thanks for the info... here's the pics ... not too good... used flash since lights are off in the aquarium: