I realize that nothing will live forever in a tank, but I'm bummed about finding my cleaner shrimp dead. He was my favorite inhabitant in my tank. I also found my largest peppermint shrimp dead at the same time. If they are short-lived, there's nothing I can do, but they both looked fine earlier in the day.
My nitrates and salinity were fine earlier in the day- I had just checked them. Nitrites, Ammonia and Ph were excellent last week when I checked. Any clues? I haven't had any problems from the fish at all.
I suppose I should just move on.