How do you check for mantis shrimp? I have had a shrimp disappear and a clown that was attacked. Also had a lyre tail attacked. I have 2 tangs, 1 cra, lobster, hermit crab and a damsel. I'm sure they aren't eating and attacking my other fish.
I have inherited full set up 90 gallon reef tank in the last month. The fish are all doing doing great but the coral is looking bleached out. When we bought it it was bright yellow and now it appears shrunk and almost white. Pieces appear to be floating in teh tank. i believe it is a soft coral...