Hey I am working on this little project. A 100 g acrylic tank outside by my back patio raised on something. Planning to keep it natural and allow them to eat what lands in the water. Main purpose is to have them breed. I have two fish farms near that sell LMB mosquitofish blue full crappie and some others like day fish. Any suggestions for a good native stock for outdoor breeding purposes. No heat will be in the tank because it is sprung and summer to come. Water will stay around 45 to 70. Let me know ideas. Thanks