Herbicide label
Herbivore Herbicide Label
Herbivore (EPA 2749-528-1381) is a Group 2 halosulfuron-methyl herbicide labeled for 12 crops. The label lists 64 controlled weeds, plus partial-control, suppression, and partner-control categories.
Herbivore label facts
- Product Herbivore
- EPA Reg. No. 2749-528-1381
- Distributor WinField Solutions, LLC
- Active ingredient halosulfuron-methyl
- MOA group 2
Crops on the Herbivore label
Herbivore is labeled for these 12 crops and uses, per the EPA label.
Weeds on the Herbivore label
The Herbivore label names 72 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 control64- amaranth, spiny
- barnyardgrass, common
- bindweed, hedge
- crownbeard, golden
- cupgrass, woolly
- foxtail, bristly
- foxtail, giant
- foxtail, green
- foxtail, yellow
- galinsoga
- goosefoot
- groundsel, common
- horsenettle
- horseweed
- jimsonweed
- rhizome johnsongrass
- johnsongrass, seedling
- ladysthumb
- millet, wild-proso
- nightshade, black
- oats
- oxalis
- panicum, fall
- panicum, texas
- pigweed
- pigweed, smooth
- quackgrass
- ryegrass, italian
- sandbur
- shattercane
- signalgrass, broadleaf
- smartweed
- sorghum almum
- spurry, corn
- thistle, canada
- arrowhead, california
- dayflower
- eclipta
- flatsedge, rice
- jointvetch
- ammannia, purple
- ricefield bulrush
- sesbania, hemp
- sida, prickly
- smallflower umbrellaplant
- burcucumber
- cocklebur, common
- fleabane, philadelphia
- kochia
- lambsquarters, common
- mallow, venice
- milkweed, honeyvine
- nutsedge, purple
- nutsedge, yellow
- pigweed, redroot
- pokeweed, common
- ragweed, common
- ragweed, giant
- smartweed, pennsylvania
- sunflower, annual
- velvetleaf
- mustard, wild
- radish, wild
- passionflower, maypop
Suppression
suppression8- dogbane, hemp
- horsetail
- morningglory, ivyleaf
- morningglory, tall
- purslane
- shepherd's-purse
- milkweed, common
- morningglory
Herbivore 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.
Herbivore FAQ
What weeds does Herbivore control?
The Herbivore label names 72 weeds, including spiny amaranth, common barnyardgrass, hedge bindweed, golden crownbeard, woolly cupgrass, and bristly foxtail. Control varies by crop, rate, and timing.
What crops is Herbivore labeled for?
Herbivore is labeled for 12 crops and uses, including field corn, soybeans, cotton, sorghum, and rice.
What is the active ingredient in Herbivore? Is it a generic?
Herbivore's active ingredient is halosulfuron-methyl (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.