Can my pond keep running in the winter?

That depends on each individual pond. If you has a submersible pump, the pump can stay running all winter. If you have an external filter system, you cannot run your pond during the winter. Other factors include length of stream, waterfalls and other variations in each individual pond. We recommend an aerator or bubbler either way—if the pond is running or not. Contact us to see what's best for YOUR pond.