I just stay out of their way.
While I knew it was likely, it was still a bit of a surprise to walk by the tank and see a cloud of babies jetting around.
So quick question--do they usually grow at similar rates? I'm not sure if there's been one batch with widely varying growth rates, or two batches. The top one really is about cherry shrimp size, and there are a bunch smaller, but also about 2 dozen that are closer to 2 inches.