Algae & Greenwater

Browse our range of treatments for algae and green water in your garden ponds online. Algae and greenwater will form in your pond water, usually as a result of direct sunlilght and pollen. Treating with a natural or chemical additive will help reduce and eliminate algae in your pond.

Choose from a selection of algae and green water treatments for your pond from top brands like OASE and Splosht.