All artificial ponds ought to have a pond filter installed in order to keep the water as clean as possible. Although Mother Nature’s pond doesn’t need one, if you build one yourself, you will definitely need one. A filter will decompose all rotting organic material in your pond and reduce the risk of toxic poisoning in your fish.
Several types of filters for ponds exist on the market. You must choose the one that best suits your needs. The bigger the pond and the greater the quantities of fish, the more powerful the filter must be. The main purpose of a filter is to prevent your pond water from becoming turbid, foul-smelling and filled with toxins. It will obviously keep your fish and water plants healthy in the process.
