Joey Williamson, Ph.D.
Home & Garden Information Center
Wild garlic is a cool-season, perennial weed that can invade any lawn, but becomes especially noticeable in dormant, warm-season turfgrasses. This weed emerges from bulbs in the fall, and continues to grow throughout the winter and spring, towering above straw-colored, dormant turfgrasses. Wild garlic reproduces primarily by producing bulb offsets below ground, but also forms flower stalks that make seeds as well as aerial bulbs. New underground, offset bulbs are typically formed in March, and it is from these small, new bulbs that additional foliage will arise resulting in the very large clumps seen in spring. For information on the control of wild garlic in the home lawn, see the revised fact sheet HGIC 2311, Wild Garlic & Wild Onion.
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This information is supplied with the understanding that no discrimination is intended and no endorsement by the Clemson University Cooperative Extension Service is implied. All recommendations are for South Carolina conditions and may not apply to other areas. Use pesticides only according to the directions on the label. All recommendations for pesticide use are for South Carolina only and were legal at the time of publication, but the status of registration and use patterns are subject to change by action of state and federal regulatory agencies. Follow all directions, precautions and restrictions that are listed.