What Weed Killer Kills Buckthorn?
Buckthorn, an invasive plant species, can be killed by spraying the plant with a herbicide. Spray with Glyphosate to kill buckthorn and surrounding plants. To kill buckthorn without harming nearby grass, spray with Triclopyr. Follow label directions when using either of these chemical products.
Kelli Bingham is a freelance writer with nearly a decade of experience in the field. Her works have been published in publications including eHow. She is currently pursuing a degree in business.