Invasive Weeds of the Midwest & Great Lakes

Browse current catalog products by invasive or noxious weed commonly encountered in the Midwest & Great Lakes. Select a target weed to compare available herbicides and vegetation-management options.

• Bull Thistle control products
• Canada Thistle control products
• Field Bindweed control products
• Garlic Mustard control products
• Japanese Knotweed control products
• Johnsongrass control products
• Leafy Spurge control products
• Multiflora Rose control products
• Musk Thistle control products
• Phragmites control products
• Poison Hemlock control products
• Purple Loosestrife control products
• Quackgrass control products
• Tree of Heaven control products

Important: Distribution, legal status, and treatment requirements vary by state, county, site, and season. Confirm the current product label and consult the applicable state or local weed authority before treatment.

Regional occurrence references: USDA National Invasive Species Information Center and EDDMapS distribution maps.