Description
A powerful, broad-spectrum pond treatment designed to control and reduce the most common types of algae, including blanket weed (string algae), slime algae and green water. It works by slowing down the algae’s metabolism and inhibiting photosynthesis, helping to clear existing growth while preventing new outbreaks.
Suitable for ponds up to approximately 100,000 litres (100m³), this 5L size is ideal for larger domestic ponds or commercial applications.
Formulated to act throughout the entire pond, it is effective even in hard-to-reach areas and typically delivers visible results within a few weeks.
When used correctly, it is safe for fish, plants and wildlife, making it a reliable solution for restoring and maintaining clear, healthy pond water.
Key Features:
Controls blanket weed, green water and slime algae
Slows algae growth by inhibiting metabolism
Helps prevent future algae formation
Treats ponds up to 100,000 litres
Safe for fish and plants when used as directed
Ideal Use:
General algae control in garden ponds
Early-stage algae prevention
Ongoing maintenance alongside filtration systems
Use biocides safely. Always read the label and product information before use.

