That is what I figured. I was thinking about taking my foxface back and trading him in for some smaller fish. I think I would rather have a bunch of little guys darting back and forth out of my rock. I love my two tangs and I don't think I have the heart to lose them.
It was suggested to add things slowly. Since the majority of my 90 lbs. of rock is base rock, I'm looking at buying some high quality Live rock. Is adding 50 lbs. at one time going to be too much?