At first I did not know and was asking for advice. Since I got none I went and did my own research and actually talked to some experts in my area and over the internet. I really don't see your point in trolling. As I said before, some guy on here has a flowerpot with half this volume of water and it does fine. There is mosquitofish that are breeding and flagfish that have survived for months, including all of winter. That is where I got my inspiration from. And this is sorta of like an expirment for me. If it fails that is fine. This is teaching me for when I actually do a large pond in the future.