There are a few tips that we pond owners should definitely follow in winter to ensure that the pond inhabitants survive the winter well. These range from heavy rain/snowfall, which dilutes the pond water and reduces the mineral content, to the positioning of the pond pump or a bubble stone. Qualified biologist Heiko Blessin also explains when winter feeding makes biological sense and when it should never be used.
You can find more information about pond care here: Manutenzione stagionale
Pond care products: Laghetto