Duckweed

(Lemnaceae) family

Description

Small, floating green plants which are often mistaken for algae. Reproduction is by means of fragmentation. The above picture is about twice the size of the actual plant. Common in quiet waters such as ponds or backwaters. Is common throughout the United States.

Suggested Treatment

Sonar Liquid 1 Quart Sonar per surface acre, dilute with water to provide coverage, spray evenly over surface of water.1

Use restriciton of treated water with Sonar

Drinking Swimming Irrigation Fishing
None* None 30 Days None

* Check label for distance allowed from a potable water intake.