• Deprives duckweed of essential nutrients
• Inhibits the Growth of Algae
• Easy to Use

Pond CristalClear Duckweed Control, controls the unsightly spread of duckweed in pond water.

It works by reducing the duckweeds natural food source thus eliminating future growth and helping to keep your pond water free from duckweed.

Use Duckweed Control regularly for a cleaner pond. 

1 Litre