Herbicide label

Imazamox 120SL Herbicide Label

Imazamox 120SL (EPA 66222-269) is a Group 2 imazamox herbicide labeled for 6 crops. The label lists 95 controlled weeds, plus partial-control, suppression, and partner-control categories.

“IMAZAMOX 120SL, a soluble liquid, is a postemergence herbicide to control and suppress many broadleaf and grass weeds and sedges, as listed in this label.”

— Imazamox 120SL EPA label, Reg. No. 66222-269

Imazamox 120SL label facts

Crops on the Imazamox 120SL label

Imazamox 120SL is labeled for these 6 crops and uses, per the EPA label.

Weeds on the Imazamox 120SL label

The Imazamox 120SL label names 113 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 control95
  • amaranth, palmer
  • jerusalem artichoke
  • carpetweed
  • crowfoot grass
  • cupgrass, woolly
  • goosegrass
  • marshelder
  • mustard spp.
  • panicum, fall
  • panicum, texas
  • pigweed, prostrate
  • pusley, florida
  • sandbur, field
  • signalgrass, broadleaf
  • spurge, annual
  • sunflower
  • witchgrass
  • barley
  • barnyardgrass, common
  • buckwheat, wild
  • chickweed, common
  • cocklebur, common
  • corn, volunteer
  • crabgrass, large
  • foxtail, giant
  • foxtail, green
  • foxtail, yellow
  • jimsonweed
  • kochia
  • lambsquarters, common
  • morningglory, entireleaf
  • morningglory, ivyleaf
  • morningglory, smallflower
  • morningglory, tall
  • nightshade, black
  • nightshade, eastern black
  • nightshade, hairy
  • wild oats
  • pigweed, redroot
  • pigweed, smooth
  • pigweed, spiny
  • purslane, common
  • radish, wild
  • shattercane
  • smartweed, ladysthumb
  • smartweed, pennsylvania
  • velvetleaf
  • wheat, volunteer (non-clearfield)
  • bedstraw, catchweed
  • beet, wild
  • blackgrass
  • brome, cheat
  • brome, downy
  • brome, japanese
  • buttercup
  • canarygrass, littleseed
  • darnel, persian
  • flixweed
  • goatgrass, jointed
  • knotweed, prostrate
  • miner's lettuce
  • mustard, black
  • mustard, tumble
  • mustard, wild
  • oat, volunteer
  • pennycress, field
  • rocket, london
  • rocket, yellow
  • ryegrass, italian
  • shepherd's-purse
  • smartweed, swamp
  • spurge, prostrate
  • tansymustard, green
  • brome, california
  • volunteer canola
  • goosefoot, nettleleaf
  • lovegrass species
  • mallow, common
  • nettle, burning
  • cereal rye
  • rye, feral
  • sunflower, annual
  • swinecress
  • thistle, russian
  • willoweed, panicle
  • crabgrass, smooth
  • puncturevine
  • filaree, redstem
  • filaree, whitestem
  • henbit
  • johnsongrass, seedling
  • mallow, venice
  • millet, wild-proso
  • ragweed, common
  • ragweed, giant

Suppression

suppression17
  • bindweed, field
  • bindweed, hedge
  • morningglory, pitted
  • red rice
  • sida, prickly
  • sowthistle, annual
  • stinkgrass
  • rhizome johnsongrass
  • nutsedge, purple
  • nutsedge, yellow
  • quackgrass
  • dock, curly
  • bluegrass, annual
  • dandelion
  • dodder
  • fiddleneck
  • thistle, canada

Controls with a tank-mix partner

needs partner1
  • waterhemp, common

Imazamox 120SL 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.

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 and the rotational crop.

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.

Imazamox 120SL FAQ

What weeds does Imazamox 120SL control?

The Imazamox 120SL label names 113 weeds, including palmer amaranth, jerusalem artichoke, carpetweed, crowfoot grass, woolly cupgrass, and goosegrass. Control varies by crop, rate, and timing.

What crops is Imazamox 120SL labeled for?

Imazamox 120SL is labeled for 6 crops and uses, including soybeans, alfalfa, clover, dry edible bean, and field pea.

What is the active ingredient in Imazamox 120SL? Is it a generic?

Imazamox 120SL's active ingredient is imazamox (MOA Group 2). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.

Sources

Last updated 2026-09-30.