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Velda Bio-Oxydator 1,000ml

This product removes sludge from the bottom of the pond and prevents new sludge forming with the help of three active components. The 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 of bottom sludge at once. If you apply Bio-Oxydator, any sludge on the pond bottom will disappear soon.

£9.99