DG Pro formulation allows for more particles per square inch of chemical - leads to better control of weeds
Barricade is designed to prevent weeds, and will not aid in eliminating existing weeds.
Barricade is most effective when applied in early spring, prior to soil temperatures reaching 55 degrees at a four-inch depth. In warm-season turf, Barricade can also be applied in the fall for the prevention of poa annua (annual bluegrass).
Please refer to product label for complete application rates and timings. The product must also receive rainfall or irrigation in order for the herbicide prevention zone to become active.