Elegance Coral growth
Hello I was hoping someone could pass some advice my way about my Elegance Coral. I purchased the coral about three months ago and it was doing very well until about two weeks ago. There is something white growing around the opening slits. I tryed to wash it off because it seemed to me loose but when touched it closed up around the opening slits. Almost looks like calcium deposits. It is starting to consume the coral around the slits creating the coral not to open up completely. outer shell and body looks good just seems like it is spending all of its energy trying to open up for this to fall off.
Could someone tell me what this is? Is it a disease and such.