Herbicide label
Octivio Herbicide Label
Octivio (EPA 91234-88) is a Group 2 imazamox herbicide labeled for 6 crops. The label lists 88 controlled weeds, plus partial-control, suppression, and partner-control categories.
“Octivio, a soluble liquid, is a postemergence herbicide to control and suppress many broadleaf and grass weeds and sedges, as listed in this label.”
Octivio label facts
- Product Octivio
- EPA Reg. No. 91234-88
- Registrant Atticus, LLC
- Active ingredient imazamox
- MOA group 2
Crops on the Octivio label
Octivio is labeled for these 6 crops and uses, per the EPA label.
Weeds on the Octivio label
The Octivio label names 106 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 control88- jerusalem artichoke
- carpetweed
- crowfoot grass
- cupgrass, woolly
- goosegrass
- marshelder
- panicum, fall
- panicum, texas
- pigweed, palmer amaranth
- pigweed, prostrate
- pusley, florida
- sandbur, field
- signalgrass, broadleaf
- spurge, annual
- 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
- mustard, black
- mustard, tumble
- mustard, wild
- 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
- volunteer wheat
- bedstraw, catchweed
- beet, wild
- blackgrass
- brome, cheat
- brome, downy
- brome, japanese
- buttercup
- canarygrass, littleseed
- darnel, persian
- flixweed
- goatgrass, jointed
- knotweed, prostrate
- miner's lettuce
- oat, volunteer
- pennycress, field
- rocket, london
- rocket, yellow
- ryegrass, italian
- shepherd's-purse
- spurge, prostrate
- tansymustard, green
- brome, california
- volunteer canola
- lovegrass species
- mallow, common
- cereal rye
- rye, feral
- smartweed, swamp
- swinecress
- thistle, russian
- willoweed panicle
- crabgrass, smooth
- puncturevine
- johnsongrass, seedling
- mallow, venice
- millet, wild-proso
- ragweed, common
- ragweed, giant
- sunflower, annual
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
Octivio 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.
Octivio FAQ
What weeds does Octivio control?
The Octivio label names 106 weeds, including jerusalem artichoke, carpetweed, crowfoot grass, woolly cupgrass, goosegrass, and marshelder. Control varies by crop, rate, and timing.
What crops is Octivio labeled for?
Octivio is labeled for 6 crops and uses, including soybeans, alfalfa, clover, cowpea, and dry edible bean.
What is the active ingredient in Octivio? Is it a generic?
Octivio'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.