Well I bought a banded shrimp about 4 days ago and the next morning he died...I coul not understand why?? I checked all levels all wore fine...than this morning my clearner shrimp was dead I had him for about 5-6 days....whats up with my tank could it be my fish?? I have 2 clown fish, 2 chromis, 1 bi color angel, yellow tang, and a scooter bleeny. what gives!!