Evolution Aqua PURE Sludge Bomb Excessive sludge build up can cause imbalances in the pond ecosystem leading to several issues such as algae blooms, reduced water quality, reduced oxygen levels, odour and aesthetics. PURE Sludge Bomb contains millions of beneficial bacteria and natural enzymes that rapidly break down and digest sludge and organic. How To Use PURE Sludge Bomb? Simply drop the PURE Sludge Bomb with the activating gel directly into your pond or filter. For best results: - Maintain your pond water pH above 7 - Check that your Chlorine level reads 0 - Perform regular water changes When to use: Use PURE Sludge Bomb 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. Product Information PURE Sludge Bomb is safe for all ornamental fish ponds. One PURE Sludge Bomb ball is effective on ponds up to 20,000 litres (440 gallons / 5,284 US Gallons). You cannot overdose your pond with PURE Sludge Bomb. Wash hands after use. Keep in a safe place out of reach of children.
