I have a purple/reddish mushroom that came with my LR. He's probably been through alot since I got the tank.. Anyways my parameters are all where theyre supposed to be except my nitrates are highh. Can anyone tell me if my mushrooms sick or is just moving or maybe splitting? All the rest of my corals are doing amazing.. Really confused Ive had him since the first day, I really hope he's ok. Thanks in advance