Herbicide label

2,4-DB 175

2,4-DB 175 (EPA 19713-675-1381) is a Group 4 2,4-db herbicide labeled for 3 crops. The label lists 18 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

2,4-DB 175 label facts

Crops on the 2,4-DB 175 label

2,4-DB 175 is labeled for these 3 crops and uses, per the EPA label.

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Weeds on the 2,4-DB 175 label

The 2,4-DB 175 label names 20 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 control18
  • cocklebur, common
  • copperleaf, virginia
  • croton, threeseed
  • devilsclaw
  • dock, curly
  • jimsonweed
  • lambsquarters, common
  • morningglory
  • mustard, wild
  • pennycress, field
  • pigweed
  • ragweed, common
  • rocket, yellow
  • sicklepod
  • sida, prickly
  • smartweed
  • thistle, russian
  • velvetleaf

Suppression

suppression17
  • cocklebur, common
  • copperleaf, virginia
  • croton, threeseed
  • devilsclaw
  • jimsonweed
  • lambsquarters, common
  • morningglory
  • mustard, wild
  • pennycress, field
  • pigweed
  • ragweed, common
  • rocket, yellow
  • sicklepod
  • sida, prickly
  • smartweed
  • thistle, russian
  • velvetleaf

Controls with a tank-mix partner

needs partner2
  • horseweed
  • ragweed, giant

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2,4-DB 175 rates and plant-back

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

Application rate

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2,4-DB 175 FAQ

What weeds does 2,4-DB 175 control?

The 2,4-DB 175 label names 20 weeds, including common cocklebur, virginia copperleaf, threeseed croton, devilsclaw, curly dock, and jimsonweed. Control varies by crop, rate, and timing.

What crops is 2,4-DB 175 labeled for?

2,4-DB 175 is labeled for 3 crops and uses, including soybeans, peanut, and alfalfa.

What is the active ingredient in 2,4-DB 175? Is it a generic?

2,4-DB 175's active ingredient is 2,4-db (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-DB 175?

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.