Hi, i was wondering if anyone could solve this mystery I have 3 blue/green chromis and 1 blenny the other day I noticed my banded shrimp was swimming funny (fast up and down only twice) the chromis were near him the next morning the shrimp was dead nothing missing from his body my local pet shop said the chromis may have attacked him and stressed him out they have been together for a month with no issues , he said the chromis can be tough guys , i did not think so , is this possible? my water quality is perfect
thanks
thanks