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Frontline™ 2, 4-D XC

Superior performance on winter annual broadleaf weeds.


  • Performance. Superior control of winter annual broadleaf weeds.
  • Flexibility. Wide-spectrum control of annual broadleaf weeds, including kochia and Russian thistle.
  • Cost effective. Economical tank mix with Simplicity GoDRI™.
Frontline 2,4 D XC logo


Weeds controlled
  • Annual sow thistle
  • Ball mustard
  • Bluebur
  • Burdock
  • Canola (all varieties)
  • Chickweed
  • Cleavers
  • Cocklebur
  • Dandelion3
  • Flixweed
  • Kochia1
  • Lady’s thumb
  • Lamb’s quarters
  • Narrow-leaved hawksbeard2
  • Plantain
  • Prickly lettuce
  • Ragweed
  • Redroot pigweed
  • Russian thistle
  • Shepherd’s purse
  • Smartweed
  • Stinkweed
  • Tartary buckwheat
  • Vetch
  • Volunteer sunflower
  • Wild buckwheat
  • Wild mustard
  • Wild radish
Weeds suppressed
  • Canada thistle4
  • Hemp-nettle
  • Perennial sow thistle4

1 Up to 5 cm in height
2 1 to 2 leaf stage
3 Seedlings and overwintered rosettes
4 Top growth control

Crops & Crop Rotation

  • Durum wheat
  • Sprint wheat
  • Winter wheat
Crop rotations
  • Seed to all major crops the year following application.


  • 40 ac/case
  • 60 ac/case
    • when mixed with Simplicity GoDRI
  • Water volume
    • Ground 40 L/ac (10 US gal/ac)
    •  Aerial not registered

When to Apply

Crop stage: 3 leaf expanded up to 6 leaf
Weed stage: 1 to 4


2 hours

Tank Mixes and Mixing Instructions

Tank mixes
  • Simplicity GoDRI™ 1
  • Assert®
  • Everest®
  • Puma®
​1Use Frontline 2,4-D XC at 60 ac/case rate when mixing with Simplicity GoDRI

Mixing instructions
When mixing you will use step 5 or step 8 but not both.
  1. Fill the spray tank with ½ to ¾ of the required amount of water
  2. Continue agitation throughout the mixing and spraying procedure
  3. If water conditioner is required, add now
  4. Add any tank-mix partners that are a dry formulation
  5. If using an oil dispersible grassy weed tank-mix partner (such as Simplicity GoDRI) add now
  6. Add the required amount of Frontline 2,4-D A
  7. Add the required amount of Frontline 2,4-D B
  8. Add the required amount of grassy weed tank-mix partner if not using an oil dispersible formulation
  9. Add any required adjuvant or surfactants
  10. Complete filling the sprayer tank with water
Note: Do not mix undiluted herbicides in the chem-handler

Grazing & Harvest

  • Allow 7 days after application before grazing lactating animals.
  • Withdraw meat animals from treated areas at least 3 days before slaughter.
  • Allow 30 days after application before cutting hay or harvesting forage.
  • Mature crops may be harvested 60 days after application.

Performance Inquiry Guidelines

Dow AgroSciences encourages contact within the timelines listed for proper field assessments to resolve and rectify the call.

After these deadlines, it is difficult to determine the circumstances leading to non-performance.

  Days After Use
Seed Within 21 days (after crop emergence)
Pre-emergent herbicides Within 21 days (after crop emergence)
Post emergent herbicides Within 21 days after treatment
Pre-seed herbicides Within 21 days after treatment
Pre-harvest or post harvest Within 21 days after seeding – the following spring
Fallow applications Within 21 days after treatment
Fungicides 7 days after treatment
Insecticides 7 days after treatment

* Check Strips: while not essential, a check strip provides a good indication of product performance.