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...

Contains a FREE dispenser! Simply drop however many tablets are suitable for your sized pond into the dispenser (one tablet for every 1,500 litres/330 gallons). The tablets will slowly dissolve ensuring an even spread of the active ingredients.