Just curious if a fairy wrasse could turn aggressive and kill other fish? I have a 150g reef. Been up for years. Last 2 fish i put in the tank where a red and blue fin fairy wrasse and a red and orange fin fairy wrasse. That was 8 or more months ago. about 5 days ago i found my mandarin dragonet dead. He had been in the tank almost 2 years. His tail was messed up but assume it was from clean up crew. 2 days ago i noticed my neon goby was missing. Had him maybe 3 years. Not in sump or overflow or anything. He had a rock he ALWAYS stayed in and came out whenever i come to the tank. Well no more, he's gone. It seems one of those fairy wrasse has started patrolling rocks more and acting a bit crazier when i put food in tank. I wonder if it turned and took these 2 smaller fish out????? Just haven't seen much on fairy wrasse killing other fish like these 2.
I did check all the normal parameters and no swings, everything where it should be/where i keep it and they had been in the tank a long time. Side not but could be they just pasted because of age and its just coincidence it happened within a week????????
I did check all the normal parameters and no swings, everything where it should be/where i keep it and they had been in the tank a long time. Side not but could be they just pasted because of age and its just coincidence it happened within a week????????


