Disclosure : This site contains affiliate links to products. We may receive a commission for purchases made through these links.
Velda Bio-Oxydator 2500ml
Bio-Oxydator removes sludge from the pond bottom and prevents new sludge forming with the help of three active components:
pH regulating grains ensure that the ground pond soil will not acidify.
Natural lime guarantees the right water hardness in the bottom zone.
Micro-organisms added (in freeze-dried form) start bacterial conversion ofbottom sludge at once.
If you apply Bio-Oxydator, any sludge on the pond bottom will disappear soon.