Keeping Ornamental Fish Alive in the Winter

If you are trying to keep ornamental fish outdoors during the winter but find that they don't seem to be surviving the season the culprit is your pond liner. It is simply not deep enough to allow the Koi fish to find a place to hibernate for the winter. Choose a plastic pond liner shell that is at least four or five feet deep so that they have a chance to survive the cold winter weather.

By Hope Mason