Can I leave my waterfall running all winter?
Can I leave my waterfall running all winter? Maintaining a running waterfall during the winter can disrupt the warm water temperatures at the bottom of the pond. This will create even water temperatures throughout the pond and continue to introduce cold water into the pond as water coming over the spillway is introduce to the cooler air temperatures.
How do you keep a waterfall from freezing?
Just make sure the pump runs continuously. The moving water created by a pump usually ensures that there's a hole in the ice around waterfall or fountain, and in front of the circulation system.