Pond Boss Forums STOCKING A NEW POND Creating the food chain Is this enough???

I brought home a 5 gallon bucket of them from South Carolina when redid my pond here in central PA 3 years ago. Every spring I think they all died but by july they are all over the place. I did let them reproduce without predators for the first year. My GSH never took, end of the first year with LMB I have never seen one.