Duckweed Control

NT LAbs - CristalClear - Duckweed Control 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. Deprives duckweed of essential nutrients Inhibits the Growth of Algae Easy to Use Use Duckweed Control regularly for a cleaner...