Barricade 4FL Herbicide Linkpak (10 gal) Category_Main 3% diquat dibromide active ingredient

3% diquat dibromide active ingredient (2 pounds diquat cation per gallon) while providing exceptional value for controlling emerged aquatic and terrestrial weeds

With a 12-hour REI and broad plant safety (even on open blooms)

giant ragweed

leaves have interveinal chlorosis where plant leaves are light green to yellow but the leaf veins remain green

Barricade 4FL Herbicide Linkpak (10 gal) Category_Main 3% diquat dibromide active ingredientBarricade 4FL Herbicide delivers long lasting, pre emergent weed control with just one application. This powerful herbicide prevents the growth and development of over 30 susceptible weed species in turfgrass and ornamental settings. Flexible application timing ensures reliable protection before weed germination, making Barricade 4FL a top choice for maintaining pristine landscapes and golf courses.