How to use:
Dose one Pure Pond Sludge Remover Ball for every 50 litres (11 gallons). Use as many as needed to treat the size of your pond. Simply drop the required number of balls directly into your pond or filter. You cannot overdose your pond with Pure Pond Sudge Remover balls. For best results, maintain your pond water pH above 7, check that your Chlorine level reads 0 and perform regular water changes. Use Pure Pond Sludge Remover balls during spring when the pond comes to life and during Autumn to help the pond be ready for the winter. Regular use will help to prevent excessive sludge build up and reduce filter maintenance.