Herbicide label

Herbivore

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.

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Official EPA label (PDF)

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.

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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
arrowhead, california
barnyardgrass, common
bindweed, hedge
burcucumber
cocklebur, common
crownbeard, golden
cupgrass, woolly
dayflower
eclipta
flatsedge, rice
fleabane, philadelphia
foxtail, bristly
foxtail, giant
foxtail, green
foxtail, yellow
galinsoga
goosefoot
groundsel, common
horsenettle
horseweed
jimsonweed
rhizome johnsongrass
johnsongrass, seedling
jointvetch
kochia
ladysthumb
lambsquarters, common
mallow, venice
millet, wild-proso
milkweed, honeyvine
mustard, wild
nightshade, black
nutsedge, purple
nutsedge, yellow
oats
oxalis
panicum, fall
panicum, texas
passionflower, maypop
pigweed
pigweed, redroot
pigweed, smooth
pokeweed, common
quackgrass
radish, wild
ragweed, common
ragweed, giant
ammannia, purple
ricefield bulrush
ryegrass, italian
sandbur
sesbania, hemp
shattercane
sida, prickly
signalgrass, broadleaf
smallflower umbrellaplant
smartweed
smartweed, pennsylvania
sorghum almum
spurry, corn
sunflower, annual
thistle, canada
velvetleaf

Suppression

suppression17

burcucumber
dayflower
dogbane, hemp
eclipta
flatsedge, rice
horsetail
kochia
lambsquarters, common
milkweed, common
milkweed, honeyvine
morningglory
morningglory, ivyleaf
morningglory, tall
nutsedge, purple
nutsedge, yellow
purslane
shepherd's-purse

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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 and your soil texture.

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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.

Herbivore FAQ

What weeds does Herbivore control?

The Herbivore label names 72 weeds, including spiny amaranth, california arrowhead, common barnyardgrass, hedge bindweed, burcucumber, and common cocklebur. 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.

What's the plant-back interval after Herbivore?

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 Herbivore?

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.