Herbicide label

Intimidator

Intimidator (EPA 34704-1065) is a Group 5, 14, and 15 fomesafen, metolachlor, and metribuzin herbicide labeled for 1 crops. The label lists 48 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

“Intimidator herbicide is a mixture of the active ingredients s-metolachlor, metribuzin and fomesafen.”

— Intimidator EPA label, Reg. No. 34704-1065

Intimidator label facts

Crops on the Intimidator label

Intimidator is labeled for these 1 crops and uses, per the EPA label.

Need the rate or timing for one of these? Filter every label by your crop, free.

Weeds on the Intimidator label

The Intimidator label names 77 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 control48
  • anoda, spurred
  • barnyardgrass, common
  • beggarweed, florida
  • bluegrass, annual
  • buffalobur
  • carpetweed
  • chickweed, common
  • copperleaf, hophornbeam
  • crabgrass
  • crowfootgrass
  • cupgrass
  • eclipta
  • foxtail
  • galinsoga
  • goosegrass
  • jimsonweed
  • johnsongrass, seedling
  • junglerice
  • knotweed
  • kochia
  • ladysthumb
  • lambsquarters
  • prickly lettuce
  • millet, browntop
  • morningglory, pitted
  • morningglory, smallflower
  • mustard, wild
  • nightshade, black
  • nightshade, eastern black
  • nightshade, hairy
  • pennycress, field
  • pepperweed, virginia
  • pigweed
  • poinsettia, wild
  • purslane, common
  • pusley, florida
  • ragweed, common
  • redweed
  • sesbania
  • shepherd's-purse
  • sicklepod
  • spurge, prostrate
  • spurge, spotted
  • starbur, bristly
  • sunflower
  • velvetleaf
  • waterhemp, common
  • witchgrass

Partial control

partial3
  • sprangletop
  • stinkgrass
  • volunteer wheat

Suppression

suppression14
  • cocklebur, common
  • horseweed
  • morningglory, entireleaf
  • morningglory, ivyleaf
  • morningglory, tall
  • nutsedge, purple
  • nutsedge, yellow
  • panicum, fall
  • panicum, texas
  • ragweed, giant
  • red rice
  • sandbur
  • shattercane
  • sorghum, volunteer

Controls with a tank-mix partner

needs partner34
  • barley
  • barnyardgrass, common
  • crabgrass
  • foxtail
  • johnsongrass, seedling
  • panicum, fall
  • sandbur, field
  • volunteer wheat
  • witchgrass
  • buffalobur
  • chickweed, common
  • cocklebur, common
  • dandelion, common
  • henbit
  • horseweed
  • jimsonweed
  • kochia
  • ladysthumb
  • lambsquarters, common
  • prickly lettuce
  • mallow, venice
  • morningglory
  • mustard
  • pennycress, field
  • pigweed
  • ragweed, common
  • ragweed, giant
  • shepherd's-purse
  • sida, prickly
  • smartweed, pennsylvania
  • sunflower, annual
  • thistle, russian
  • velvetleaf
  • waterhemp, common

Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.

Intimidator 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 and your soil texture.

Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.

Plant-back and rotation

Your interval depends on your application rate, the rotational crop, and your state, region, and rainfall — some intervals differ in AL, AR, CT, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NY, OH, OK, PA, RI, SC, SD, TN, TX, VA, VT, WI, and WV.

Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.

Intimidator FAQ

What weeds does Intimidator control?

The Intimidator label names 77 weeds, including spurred anoda, common barnyardgrass, florida beggarweed, annual bluegrass, buffalobur, and carpetweed. Control varies by crop, rate, and timing.

What crops is Intimidator labeled for?

Intimidator is labeled for 1 crops and uses, including soybeans.

What is the active ingredient in Intimidator? Is it a generic?

Intimidator's active ingredient is fomesafen, metolachlor, and metribuzin (MOA Group 5, 14, and 15). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.

What's the plant-back interval after Intimidator?

It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.

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Can I tank-mix Intimidator?

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 gives the condition on each, so you can verify it.

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Sources

Last updated 2026-07-14.