I have no idea. I know or i'm guessing mine drop their eggs from time to time. I'll see berried females but no babies over time. I would say my jar has been the most successful compared to my tanks based on the opae ratio. Maybe this is due to the jars being consistent. I never move it or feed it. I open it twice a month. It sits next to a window year round. I'm sure the opae in these have dropped their eggs from time to time.
I'm just curious when it will reach max population and stop breeding.