I've just recently acquired a pond from freecycle........I was told that to i would need a filter & pump for the fish but this can effect the true wildlife that I'm hoping to attarct to the pond. Is it possible to have a happy medium?
It is not necessary to have a pump and filter.
I have had several ponds over the years and all have been successful. Not one had any flitration and only one had a pump for a small decorative fountain.
Providing you do not put too many fish in and you occasionally remove overgrown plants and excess silt everything should be fine.
Fish do have a habit of eating the "wildlife" but I have frogs, newts and fish that breed all in one not very large pond. I imagine the wild life would be happier without the fish though

Hope it goes well!!
