Barricade 4FL Herbicide-with Prodimine

Control more than 30 susceptible weeds by using Barricade 4FL. With one application, it can provide long-lasting control if applied before the weeds germinate. Once the weeds have emerged, pre-emergents like Barricade 4FL will not work.

It's label has flexible application timing for the emergence of weeds, and applications may be made several months before weed germination. The flexible label also provides higher rates for season-long control or lower rates for shorter growing seasons.

Barricade 4FL can be applied on 30 turf weeds, including broadleaf and grassy weeds. Such weeds include crabgrass, goosegrass, Poa annua.

• It will not stain fences or shoes like the pre-emergent, Pendimethalin
• Manufacturer: Syngenta, (Mfg. Number: 37150)
• Professional Product Group 3 Herbicide

FOR SUMMER ANNUALS: For annuals such as crabgrass, foxtails, goosegrass and barnyardgrass, a single application can be made as early as January to prevent weeds all season long. Also, late fall applications of Barricade 4FL in cool-season turf grasses after soil temperatures fall below 50°F but before the ground freezes will control crabgrass the next spring.

FOR WINTER ANNUALS: For annuals like Poa annua, henbit and chickweed, applications should be made in the summer/fall before these broadleaf weeds germinate. For control of Poa annua, apply Barricade 4FL in August/September to non-overseeded turf before Poa annua seeds germinate.

Label (pdf)
SDS (pdf)