Duncan Himmelman on Weed Control - A Way to Garden with Margaret Roach - November 2, 2020

“There's always a weed out there, no matter when." That's what today's guest, education manager Duncan Himmelman of Mt. Cuba native plant center in Delaware, said the other day to me on the phone. And that means now, even as we approach the quiet season, weeds are lurking, and we need to know when and how to target our efforts to control them.

Duncan Himmelman, currently the education manager at Mt. Cuba Center, a renown native plant garden and research site, earned his doctorate in ornamental horticulture at Cornell before teaching college for 24 years. He's also managed a large private estate and designed gardens for private clients, so he knows from weeds and weeding. 

We talked about weed ID (and why it matters); about removal tactics and why skipping the chemicals makes the best sense, and more. Attachments area