Herbicide label

2,4-D Amine 4

2,4-D Amine 4 (EPA 1381-103) is a Group 4 2,4-d herbicide labeled for 18 crops. The label lists 96 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

2,4-D Amine 4 label facts

Crops on the 2,4-D Amine 4 label

2,4-D Amine 4 is labeled for these 18 crops and uses, per the EPA label.

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Weeds on the 2,4-D Amine 4 label

The 2,4-D Amine 4 label names 96 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.

Controls

full control96
  • alfalfa
  • aster, many-flowered
  • beggarticks
  • bindweed, european
  • bindweed, field
  • bindweed, hedge
  • burdock
  • buttercup
  • carpetweed
  • carrot, wild
  • catnip
  • chamise
  • chickweed
  • chicory
  • cocklebur, common
  • coffeeweed
  • cornflower
  • croton
  • dandelion
  • dock
  • dogbane
  • duckweed, common
  • evening primrose, common
  • fleabane, rough
  • galinsoga
  • garlic, wild
  • goatsbeard
  • goldenrod
  • ground ivy
  • hawkweed, orange
  • hemp
  • henbit
  • hoary cress
  • indigo, curly
  • jerusalem artichoke
  • jewelweed
  • jimsonweed
  • knotweed
  • kochia
  • lambsquarters
  • lettuce, blue
  • prickly lettuce
  • lettuce, wild
  • locoweed
  • mallow
  • marshelder
  • milkvetch
  • milkweed, climbing
  • morningglory
  • mullein, common
  • mustard
  • nettle
  • nutgrass
  • onion, wild
  • parsnip, wild
  • pennycress, field
  • pepperweed, field
  • pigweed
  • plantain
  • plantain, narrow-leaved
  • poison ivy
  • pokeweed, common
  • poorjoe
  • puncturevine
  • purslane
  • radish, wild
  • ragweed, common
  • ragweed, giant
  • ragwort, tansy
  • rocket, yellow
  • rush
  • salsify
  • shepherd's-purse
  • sicklepod
  • smartweed
  • snakeweed, broom
  • sneezeweed, bitter
  • sorrel, sheep
  • sowthistle
  • starthistle, yellow
  • stinkweed
  • sunflower
  • sweet potato, wild
  • sweetclover
  • tansymustard
  • thistle, bull
  • thistle, canada
  • thistle, musk
  • thistle, russian
  • tumbleweed
  • velvetleaf
  • vervain
  • vetch
  • water primrose
  • witchweed
  • wormwood

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2,4-D Amine 4 rates and plant-back

The label answers both with a table, not a single number. Here is what drives each answer.

Application rate

Your rate depends on your crop.

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2,4-D Amine 4 FAQ

What weeds does 2,4-D Amine 4 control?

The 2,4-D Amine 4 label names 96 weeds, including alfalfa, many-flowered aster, beggarticks, european bindweed, field bindweed, and hedge bindweed. Control varies by crop, rate, and timing.

What crops is 2,4-D Amine 4 labeled for?

2,4-D Amine 4 is labeled for 18 crops and uses, including field corn, soybeans, wheat, barley, and sorghum.

What is the active ingredient in 2,4-D Amine 4? Is it a generic?

2,4-D Amine 4's active ingredient is 2,4-d (MOA Group 4). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.

Can I tank-mix 2,4-D Amine 4?

It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and cites the condition on each, so you can verify it.

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Sources

Last updated 2026-07-10.