Gordon's Ornamec 170 Grass Herbicide, 32 oz | PBI Gordon

A targeted solution for landscape bed care

Gordon's Ornamec 170 Grass Herbicide is a fluazifop-p-butyl formulation designed for the maintenance of landscape beds. It emphasizes user convenience with a pre-blended surfactant and is packaged in a 32-fluid-ounce bottle that’s ideal for backpack sprayers. The product is labeled to treat a broad range of ornamentals with over-the-top use possible on more than 400 species without plant injury when used as directed, while additional species may require directed application due to higher risk. This combination aims to help you manage unwanted grasses in ornamental settings while offering flexible application options.

What it targets

• Selective control of emerged annual grasses — panicums, goosegrass, crabgrass, foxtails, and sandbur
• Also controls stubborn perennial grasses such as Bermuda grass, quack grass, torpedo grass, and Johnson grass

Usage and coverage

• 32 oz bottle size fits most backpack sprayers
• Covers up to 5,000 square feet of ornamental beds, tree wells, fence lines, and similar areas
• Best results when grasses are young and actively growing
• Grass growth stops within 48 hours; death typically occurs in 1–3 weeks

Practical application tips

• Follow label guidelines for over-the-top vs directed applications to protect ornamental plants
• Apply under appropriate weather conditions and avoid stressing plants beyond directions
• Incorporate Ornamec 170 into an overall landscape maintenance plan to target grasses while preserving desirable ornamentals