I put in a small fish pond this year. I have 7 small to medium size Koi and Gold fish as well as half a dozen plants.
I have seen and heard frogs in and around the pond but they were especially loud early last week. I live in Southern New Jersey. I am not sure what kind of frog they are but their call is almost like a scream. very loud and very unpleasant.
Well, I realized today that there are literlly hundreds of tapoles in my pond. Tiny black specs with tails.
My questions are: can they harm the balance of my pond and endanger my fish and will I be facing a massive frog population in my pond when they grow up?
Any help will be appreciated.
Thanks.

