The tiny leaves of duckweed can pose a big problem to ponds of all sizes by blocking essential light & depriving other pondlife of oxygen
- so we're sure this duckweed busting simple to use eco-friendly Duckweed Control will prove very popular. Harmless to fish frogs & other aquatic life Duckweed Control relies upon a mix of selected natural bacteria to prevent duckweed growth by modifying the water chemistry
- an intial dose followed by regular 10ml applications all measured accurately by the built-in dosing chamber
- should result in a clear & thriving pond. Available in both 500ml & 1 litre bottle sizes the Duckweed Control is suitable for use in all types of pond.