30 g up to a maximum of 50 g per 1,000 litres of pond water (lid volume: 30 g).
Application: Use in the morning if possible. Evenly sprinkle a thin layer of Tetra Pond AlgoClean directly onto the carpet of algae (maximum 50 g per 1,000 litres). For prolific algae growth, repeat the application after a week. Avoid direct contact with plants and other pond inhabitants. In case of accidental contact, rinse leaves with water. Following treatment, remove the dead algae using a net or a stick. Only use the product if the pH level is below 9.0 or the KH level is at least 3°dH.