Herbicide label

Optill PRO Herbicide Label

Optill PRO (EPA 7969-332) is a Group 2, 14, and 15 dimethenamid-p, imazethapyr, and saflufenacil herbicide labeled for 1 crops. The label lists 106 controlled weeds, plus partial-control, suppression, and partner-control categories.

“Optill® PRO herbicide contains three herbicide active ingredients. Saflufenacil is a potent inhibitor of protoporphyrinogen-oxidase, belonging to herbicide mode-of-action Group 14 (WSSA)/Group E (HRAC).”

— Optill PRO EPA label, Reg. No. 7969-332

Optill PRO label facts

Crops on the Optill PRO label

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

Weeds on the Optill PRO label

The Optill PRO label names 124 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 control106
  • alligatorweed
  • amaranth, palmer
  • amaranth, powell
  • anoda, spurred
  • jerusalem artichoke
  • bedstraw, catchweed
  • beets, wild
  • beggarticks, hairy
  • beggarweed, florida
  • bindweed, field
  • buckwheat, wild
  • volunteer canola
  • carpetweed
  • chickweed, common
  • chickweed, mouseear
  • cocklebur, common
  • cowcockle
  • dandelion
  • eveningprimrose, cutleaf
  • falseflax, smallseed
  • fleabane, hairy
  • fleabane, rough
  • flixweed
  • galinsoga
  • goosefoot, nettleleaf
  • groundcherry, cutleaf
  • groundsel, common
  • horseweed
  • jimsonweed
  • knotweed, prostrate
  • kochia
  • ladysthumb
  • lambsquarters, common
  • lambsquarters, narrowleaf
  • miner's lettuce
  • prickly lettuce
  • mallow, common
  • mallow, little
  • mallow, venice
  • marshelder
  • milkweed, common
  • morningglory, entireleaf
  • morningglory, ivyleaf
  • morningglory, palmleaf
  • morningglory, pitted
  • morningglory, smallflower
  • morningglory, tall
  • mustard, black
  • mustard, tumble
  • mustard, wild
  • nettle, burning
  • nightshade, black
  • nightshade, cutleaf
  • nightshade, eastern black
  • nightshade, hairy
  • nutsedge, purple
  • nutsedge, yellow
  • pennycress, field
  • pepperweed, field
  • pepperweed, virginia
  • pigweed, prostrate
  • pigweed, redroot
  • pigweed, smooth
  • pigweed, spiny
  • poinsettia, wild
  • puncturevine
  • purslane, common
  • ragweed, common
  • ragweed, giant
  • redmaids
  • rocket, london
  • rocket, yellow
  • sesbania, hemp
  • shepherd's-purse
  • sida, prickly
  • smartweed, pennsylvania
  • smartweed, swamp
  • sowthistle, annual
  • sowthistle, spiny
  • spurry, corn
  • starbur, bristly
  • sunflower, annual
  • swinecress
  • tansymustard, green
  • tansymustard, pinnate
  • thistle, canada
  • thistle, russian
  • velvetleaf
  • watercress
  • watercress, creeping
  • waterhemp, common
  • willowweed
  • barnyardgrass, common
  • crabgrass, large
  • crabgrass, smooth
  • cupgrass, woolly
  • foxtail, giant
  • foxtail, green
  • foxtail, yellow
  • goosegrass
  • johnsongrass, seedling
  • panicum, fall
  • red rice
  • shattercane
  • signalgrass, broadleaf
  • sorghum, almum

Suppression

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  • buffalobur
  • canarygrass, littleseed
  • hoary cress
  • filaree, redstem
  • filaree, whitestem
  • henbit
  • millet, wild-proso
  • panicum, texas
  • pusley, florida
  • radish, wild
  • sandbur
  • spurge, prostrate
  • spurge, spotted
  • barley
  • rhizome johnsongrass
  • oats
  • wild oats
  • volunteer wheat

Optill PRO 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.

Optill PRO FAQ

What weeds does Optill PRO control?

The Optill PRO label names 124 weeds, including alligatorweed, palmer amaranth, powell amaranth, spurred anoda, jerusalem artichoke, and catchweed bedstraw. Control varies by crop, rate, and timing.

What crops is Optill PRO labeled for?

Optill PRO is labeled for 1 crops and uses, including soybeans.

What is the active ingredient in Optill PRO? Is it a generic?

Optill PRO's active ingredient is dimethenamid-p, imazethapyr, and saflufenacil (MOA Group 2, 14, and 15). 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.