Moerings Bio Granulate is a porous ferrous granule with excellent filtering properties. The material is ideally suited to extract phosphate from the pond water. Partly due to its porosity, phosphate-absorbing properties and as a housing for the necessary bacteria, this material ensures a total microbiological balance in all types of ponds, especially swimming ponds.
Now you know why it’s so important to test and adjust the pond water. More information about the seasonal maintenance of your pond can be found here.
