Tiny baby shrimp are very active after the lights go out. That's when they get picked off by the fish. I caught my 2 nano rasboras and 1 male endler doing just that.
I personally wouldn't keep fish with small shrimp. I'm sure some will survive but ultimately the shrimp will have to produce more than the fish can consume.
I personally wouldn't keep fish with small shrimp. I'm sure some will survive but ultimately the shrimp will have to produce more than the fish can consume.