Invasive grass

Asked August 30, 2019, 5:33 PM EDT

My lawn is being overrun by invasive grass. I would like to know what I can do to get rid of it. I do not want to fertilize until I have eliminated my problem. I am sending photos to help you identify the grass

New Castle County Delaware

1 Response

This is Japanese Stilt Grass, an annual grass that is highly invasive but can be controlled by hand pulling if the area is small and applying a pre-emergent herbicide in the spring to suppress seed germination. Regular mowing will keep it from going to seed. See for a helpful explanation of this grass' life cycle, growing conditions and management. For a comprehensive reference for lawn management see