I have noticed lately that my wrasse has been spending most of the time hiding. I was a little worried today that she was dead, but she has moved and is looking at me through a break in the LR. Any insight? She is in a 180 gallon tank with: large Volitan, a huma huma, and niger trigger, yellow tang, queen angel, porupine puffer, maroon clown and a purple damsel. The damsel was the last addition. Nitrates stay at 0, ph 8.2, temp 76. She used to be out all the time. I am moving them to a 240 as soon as I find the time to buff the acrylic.