Proper mowing, fertilization, and irrigation to create a dense lawn will help to control sandbur. Preemergence herbicides applied in spring to prevent crabgrass should also prevent sandbur. Homeowners can use products containing MSMA for selective control of sandbur whereas professionals can also use Acclaim-Extra for selective control. The information given herein is supplied with the understanding that no discrimination is intended and no endorsement by the Purdue University Cooperative Extension Service is implied. Any person using products listed assumes full responsibility for their use in accordance with current direction of the manufacturer.
Information listed is valid only for the state of Indiana.
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