Alfalfa, bird's-foot trefoil, woody nursery stock, lettuce, apples, pears, lowbush blueberries. Little foliar absorption. Faster degradation in tolerant species. Postemergence control of perennial grasses when applied in the fall. Apply in the fall from late September to early November when the soil temperature is low but above freezing, and soil moisture is high.
Persistence is greatest in sandy soils with low organic matter.
Rainfall or irrigation is required after application to move the herbicide into the root zone for uptake by perennial grasses and germinating annual grasses. This information is provided as a public service, but we cannot guarantee that the information is current or accurate. Readers should verify the information before acting on it.