Might we use plants to defeat unwanted plants? This online American Horticultural Society online talk on November 7 at 2 pm Eastern examines approaches such as smothering weeds with dead plant material, strategic cutting, competitive exclusion, allelopathy, and more. We’ll discuss how plants compete for space and ways to exploit those strategies. We’ll also discuss the roles of planning and timing. Handout included.

Kathy Connolly is a landscape designer who specializes in naturalized designs, low-impact landscape techniques, and native plants. In addition to her design projects, she gives talks, tours, and workshops. She has received several awards for her communications efforts on landscapes, plants, and land care. Kathy has a master’s degree from the Conway Graduate Program in Sustainable Landscape Planning and Design.

$15 AHS members, $20 non-members. Register at https://ahsgardening.org/ahs-live-kill-your-weedswith-weeds/