Barricade 4FL Herbicide 4 oz Bottle

Barricade® 4FL herbicide controls susceptible weeds by preventing growth and development of newly germinated weeds. Barricade 4FL is labeled to control more than 30 weeds, and provides long-lasting, preemergent weed control with one application. All applications must be made before the targeted weeds germinate; Barricade 4FL will not control weeds after they have already emerged.

For selective preemergence control of grass and broadleaf weeds in established turfgrasses, lawns, & sod nurseries, container, field-grown, & landscape ornamentals, established perennial & wildflower plantings & Christmas tree farms.

Controls weeds by preventing growth and development of newly germinated weeds.  For optimum weed control, Barricade 4FL should be activated by at least 0.5 inch of rainfall or irrigation before weed seeds germinate and within 14 days following application. 

Apply Barricade 4FL in a minimum of 20 gal/A (0.5 gal/1,000 sq ft) of carrier (water and/or fluid fertilizer). 

One 4 oz. bottle treats:

• 0.73 oz./1,000 ft.² covers 5,479 ft.² 
• 0.50 oz./1,000 ft.² covers 8,000 ft.² 
• 0.375 oz./1,000 ft.² covers 10,810 ft.²

Read the Product Label, it is your only recommendation.