For the control of emerged broadleaf weeds prior to sowing crops and pastures in conservation tillage situations and for selective weed control in crops and situations detailed in the Directions for Use.
Kerb offers the user flexibility in timing, as it may be applied pre or post the lettuce crop emergence and may be applied pre or post emergence of the target weeds
Soil types
The activity of Kerb is sensitive to soil type and it is most active in sandy soils with 0-4% organic matter