NT Labs Sludgeclear is a liquid pond treatment designed to break down organic waste and support biological filtration. This effective formula contains a blend of enzymes and beneficial bacteria that digest pond sludge, helping to maintain a cleaner, healthier aquatic environment. Key Features: Breaks down sludge and organic material in ponds Supports filter bacteria and reduces disease risk Ideal for use after blanketweed treatments Simple to dose and easy to use for all pond keepers Recommended for use throughout the pond season To use, calculate your pond volume (L x W x D in cm ÷ 1000), shake the bottle well, mix the required dose in pond water, and distribute evenly around the pond. NT Labs Sludgeclear is suitable for beginners and experienced keepers alike. Available sizes: 250ml, 500ml, and 1L – ideal for ponds of all sizes and maintenance needs.