NT Labs Sludge Remover (Sludgeclear) When to use? Use Sludgeclear, also known as Sludge Remover, when there is a noticeable build-up of sludge on the bottom of the pond. This product is particularly effective when used after the addition of algae and blanket weed treatments. Sludgeclear is a blend of enzymes and bacteria designed to digest organic material, promoting a cleaner pond and filter. By reducing sludge, it creates fewer opportunities for disease-causing organisms to hide. Sludgeclear also supports and encourages the activity of biological filter bacteria. How to use: Shake the bottle well before use. Mix the correct dose in a clean bucket of pond water. Pour the mixture evenly around the pond. Usage Tips: Use Sludgeclear regularly during the pond season to help maintain a clean filter and pond. Ensure that you follow the recommended dosage for optimal results. Regular use of Sludgeclear can contribute to a healthier pond environment by breaking down organic material and reducing the risk of disease.