This product is to be used during/after the application of Katsuri Potassium Permanganate as it helps to reoxygenate the pond and also remove discolouration. It can also be handy when removing sludge from your pond. This 500ml bottle is able 20,003 litres...

Kusuri Potassium Permanganate is a reliable powedered chemical that tackles a range of pond pond parasite problems. Use 6.6g of treatment per 4,546 litres (1,000 gallons). When applying the required dosage it is best to spread this over a 1 hour period....