Ok so approximately 2 months ago I upgraded my lighting (to Kessils) and bought a Coral Beauty. Since then I've noticed all of my Xenia dieing, my pipe organ staying completely closed up, some mushrooms not opening, and I've had several fish die... actually all except my Blenny and my clown fish. I thought the coral problem was an adjustment to the lights but after my bicolor died last week, I've noticed the coral beauty constantly picking at certain corals. Of course I can't catch him to quarantine. So what are the chances he is the problem??

