This is the information I know with experiance...
My aunt has probably a 2 thousand gallon pond or more, she lives up near Campverde of Arizona if you don't know where that is don't worry about it. But the Frogs usualy mated when it rained... You could hear the annoying idiots at night, yes I called them annoying idiots... I think it's hard not to get them to breed, but who knows... There were tons of tad poles in her pond and her minnows ended up having babies the pond if you were to describe it it would remind you of china or Africa, one of the 2 choose your pick... The only thing I had trouble mating was dwarf frogs, but again they do have eggs and I didn't know they ate them but who knows anything is possible. But the Fish would probably pick at the tadpoles or might even eat them. I doubt this will help cause I went on and I forget what the subject was about well at least part of it I know it was about frogs in all but I forget what you wanted to know about but I could scroll up but I have a headache... lol But that's about it...