Herbicide label

Dicamba

Dicamba (EPA 19713-624) is a Group 4 dicamba herbicide labeled for 14 crops. The label lists 201 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Dicamba label facts

Crops on the Dicamba label

Dicamba is labeled for these 14 crops and uses, per the EPA label.

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Weeds on the Dicamba label

The Dicamba label names 244 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 control201
  • alfalfa
  • amaranth, spiny
  • jerusalem artichoke
  • aspen
  • aster, slender
  • aster, spiny
  • aster, whiteheath
  • basswood
  • bedstraw, catchweed
  • bedstraw, smooth
  • beggarweed, florida
  • bindweed, field
  • bindweed, hedge
  • blueweed, texas
  • broomweed, common
  • buckwheat, tartary
  • buckwheat, wild
  • buffalobur
  • burclover, california
  • burcucumber
  • burdock
  • bursage
  • bursage, woolly-leaf
  • buttercup, corn
  • buttercup, creeping
  • buttercup, roughseed
  • buttercup, tall
  • buttercup, western
  • campion, bladder
  • carpetweed
  • carrot, wild
  • catchfly, nightflowering
  • chamomile, corn
  • cherry
  • chickweed, common
  • chickweed, field
  • chickweed, mouseear
  • chicory
  • chinquapin
  • clover species
  • clover, annual
  • clover, hop
  • cockle, corn
  • cockle, cow
  • cockle, white
  • cocklebur, common
  • cottonwood
  • croton, tropic
  • croton, woolly
  • cucumbertree
  • daisy, english
  • dandelion, common
  • dock, broadleaf
  • dock, curly
  • dogbane, hemp
  • dogfennel
  • evening primrose, common
  • eveningprimrose, cutleaf
  • fern, bracken
  • fleabane, annual
  • garlic, wild
  • carolina geranium
  • goldenrod
  • goldenrod, missouri
  • goldenweed, common
  • goosefoot, nettleleaf
  • grape
  • gromwell
  • hawkweed
  • hemlock
  • poison hemlock
  • henbane, black
  • henbit
  • honeylocust
  • honeysuckle
  • hornbeam
  • horsenettle
  • huckleberry
  • huisache
  • ironweed
  • poison ivy
  • jimsonweed
  • knapweed, black
  • knapweed, diffuse
  • knapweed, russian
  • knapweed, spotted
  • knawel
  • knotweed
  • knotweed, prostrate
  • kochia
  • ladysthumb
  • lambsquarters, common
  • lambsquarters, triazine-resistant
  • lespedeza, sericea
  • prickly lettuce
  • mallow, common
  • mallow, dwarf
  • mallow, venice
  • maple
  • horseweed
  • mayweed
  • mayweed, chamomile
  • mesquite
  • milkweed, climbing
  • milkweed, common
  • milkweed, honeyvine
  • milkweed, western whorled
  • morningglory, ivyleaf
  • morningglory, tall
  • mustard, black
  • mustard, tansy
  • mustard, wild
  • mustard, yellowtops
  • stinging nettle
  • nightshade, black
  • nightshade, silverleaf
  • oak
  • onion, wild
  • pennycress, field
  • pepperweed, virginia
  • pigweed, prostrate
  • pigweed, redroot
  • pigweed, rough
  • pigweed, smooth
  • pigweed, triazine-resistant
  • pigweed, tumble
  • plantain, bracted
  • plantain, broadleaf
  • plantain, narrow-leaved
  • pokeweed, common
  • poorjoe
  • poplar
  • puncturevine
  • purslane, common
  • pusley, florida
  • rabbitbrush
  • radish, wild
  • ragweed, common
  • ragweed, giant
  • ragweed, lance-leaf
  • ragweed, western
  • ragwort, tansy
  • redvine
  • rubberweed, bitter
  • sagebrush, fringe
  • sesbania, hemp
  • serviceberry
  • shepherd's-purse
  • sicklepod
  • sida, prickly
  • smartweed, green
  • smartweed, pennsylvania
  • smartweed, swamp
  • snakeweed, broom
  • sneezeweed, bitter
  • sorrel, red
  • sowthistle
  • sowthistle, annual
  • sowthistle, perennial
  • sowthistle, spiny
  • spicebush
  • spikeweed, common
  • spurge, leafy
  • spurge, prostrate
  • spruce
  • spurry, corn
  • starbur, bristly
  • starthistle, yellow
  • starwort, little
  • sumpweed, rough
  • sundrop, halfshrub
  • sunflower, annual
  • sunflower, volunteer
  • sweetclover
  • sycamore
  • tarbush
  • teasel
  • thistle, bull
  • thistle, canada
  • thistle, milk
  • thistle, musk
  • thistle, plumeless
  • thistle, russian
  • thistle, scotch
  • toadflax, dalmatian
  • tropical soda apple
  • trumpetcreeper
  • velvetleaf
  • vetch
  • waterhemlock
  • waterhemp, common
  • waterprimrose, creeping
  • waterprimrose, winged
  • witchhazel
  • woodsorrel, creeping
  • woodsorrel, yellow
  • wormwood, annual
  • wormwood, common
  • wormwood, louisiana
  • yankeeweed
  • yarrow, common

Suppression

suppression22
  • bindweed, field
  • blackberry
  • blackgum
  • brome, downy
  • brome, ripgut
  • cedar, eastern red
  • creosotebush
  • dandelion, common
  • dewberry
  • dock, curly
  • rattail fescue
  • nightshade, silverleaf
  • plantain, broadleaf
  • plum, sand
  • redcedar, eastern
  • rose, mccartney
  • sweetgum
  • thistle, canada
  • windgrass, common
  • yarrow, common
  • yaupon
  • yucca

Controls with a tank-mix partner

needs partner29
  • alkanet
  • barley
  • bluegrass, bulbous
  • brome, downy
  • chervil, bur
  • cornflower
  • dragonhead, american
  • falseflax, smallseeded
  • fiddleneck
  • flixweed
  • fumitory
  • goatgrass, jointed
  • gromwell, corn
  • groundsel, common
  • hempnettle
  • jacobs ladder
  • miner's lettuce
  • mustard, blue
  • mustard, treacle
  • mustard, tumble
  • nightshade, cutleaf
  • pepperweed
  • pineapple-weed
  • poppy, red horned
  • rocket, london
  • rocket, yellow
  • rye, common
  • salsify
  • volunteer wheat

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

Dicamba 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 AK, AL, AR, AZ, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, and WY.

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.

Dicamba FAQ

What weeds does Dicamba control?

The Dicamba label names 244 weeds, including alfalfa, spiny amaranth, jerusalem artichoke, aspen, slender aster, and spiny aster. Control varies by crop, rate, and timing.

What crops is Dicamba labeled for?

Dicamba is labeled for 14 crops and uses, including field corn, wheat, cotton, barley, and sorghum.

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

Dicamba's active ingredient is dicamba (MOA Group 4). 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 Dicamba?

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 Dicamba?

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.