Diquat Herbicide

Diquat Herbicide is a fast-acting, nonselective contact herbicide that quickly burns down unwanted grass and broadleaf weeds. It is ideal for spot treatments around driveways, sidewalks, patios, fence lines, landscape beds, buildings, parking areas, and other labeled non-crop sites.

• Visible weed burndown within 24 to 36 hours
• Controls both grassy and broadleaf weeds
• Works in landscapes, non-crop areas, dormant turf, and aquatic sites
• Excellent for edging and targeted spot treatments
• Concentrated formula for professional-strength weed control

Best Uses

Use Diquat Herbicide to quickly eliminate unwanted vegetation along driveways, walkways, patios, fence lines, roadsides, parking lots, landscape-bed edges, and around buildings or other structures. It can also be used for turf renovation, weed control in fully dormant bermudagrass or zoysiagrass, and control of labeled floating, marginal, and submerged aquatic weeds.

Diquat is a contact herbicide, so complete coverage of the target vegetation is important. It damages the green plant tissue it contacts but does not move extensively through the plant. Established perennial weeds and deeply rooted plants may regrow and require another application or a labeled tank mix with a systemic herbicide.

Application Rate

Landscape and non-crop spot treatments: Mix 0.75 fluid ounce of Diquat Herbicide per gallon of water. Add a nonionic surfactant for efficient coverage.

Aquatic applications: Rates vary according to the target weed, water depth, treatment area, and application method. Follow the aquatic-use directions and water-use restrictions on the product label.

Important: Diquat Herbicide is nonselective and can severely injure or kill desirable grass, flowers, shrubs, crops, and other green vegetation. Prevent spray and drift from contacting plants you want to keep.