All BactoPlus products work on a biological basis. The BactoPlus products contain selected bacteria strains for a quick start of the filter, effective removal of sludge and an optimal biology in (koi)ponds. In an independent product test, BactoPlus filterstart has been voted as the clear winner. The product contains the bacteria strains of choice and in quantities far exceeding other products on test.
This is why so many pond keepers trust BactoPlus already over 15 years. A healthy, clear pond starts with BactoPlus.
BactoPlus is the brand of choice to maintain your pond in a biological way.