Anyone ever have a problem with frozen brine shrimp being bad? I have been feeding it to my cleaner shrimp and damsel for a year now and have had no problems unitl two days ago. I thought the food smelled too fishy but I fed the tank and on day two my fish and cleaner shrimp were dead. I also had coral that was looking bad so I did 25% water change and it seems to have rebounded. Just curious if anyone heard of this problem. I am really mad and upset I have had these for a year and had no problems and they got killed by food. Thanks