Hello, I am an American but I moved to Ecuador some years ago. Here there is not much available in the way of ammonia etc to help cycle the water. I could use shrimp but that would a whole lot of shrimp. I was thinking maybe I could use frogs to start the cycle. They are everywhere here, I don´t think their poisonous, I have handled them before with no issues. They just look like your common frog. I don´t like to do fish in cycles, frogs wont be disturbed by the ammonia and I know this because while my pond was just filled with water and static, they were going in there and staying, now I got my media and everything along with the waterfall set up. Would frogs make this happen?