It contains the active ingredients rimsulfuron and thifensulfuron in a water-dispersible granule formulation. Both are members of the Weed Science Society of America’s Group 2.
The dual-active formulation boosts foliar activity and adds residual to burndown applications, so fields stay clean up to planting. Leopard is labeled for use on a broad spectrum of broadleaf weeds and grasses.
It may be applied 30 to 45 days prior to planting for increased cropping flexibility. The label extends the application window for corn growers all the way up to planting.