Lance's 225 gal tank

[Lance]

So this is what I came home to from my vacation:

As you can see the big pink Cap is about 50% dead. I was thinking maybe Mont-eating Nudis but I couldn't see good enough as the Cap is in the center of the tank. I broke off a good sized chunk and examined it; but found nothing. Any ideas?




After fragging, this is what I'm left with. I dipped all the frags in a freshwater bath and then a coral dip. They will remian in Qt for awhile until I'm sure they're ok.




This is what that part of the tank looks like now with the cap removed. Although I have had that cap for 3 years and grown it from a frag colony to a nice sized colony, it was actually getting too big and shading out my Crocea. It hurts to lose it but now I have space for more corals.