Weedar® 64 - Nufarm US

Weedar® 64

Weedar® 64 is a low-volatile, premium DMA-4 formulation that offers good mixing and weed control of more than 100 hard-to-control weed species that overtake industrial and non-crop areas. This 2,4-D “workhorse” is registered for a variety of settings, including fencerows, roadsides, ditches, right-of-ways, power lines, railroads, airports, and forested areas, as well as rangeland and pasture.

Link to SDS and Label

Link to Product Brochure


  • Readily soluble in water and forms a true solution
  • Broad-spectrum broadleaf phenoxy herbicide in a low-volatile formulation
  • Versatile label includes industrial sites, ditches, forested areas and aquatic weed control


  • 5x1 gal/case
  • 2 x 2.5 gal/case
  • 30 gallon drum
  • 250 gallon tote


  • 2,4-D amine (46.8%)

**Consult label for additional use and rate information