Herbicide label
Crusher Herbicide Label
Crusher (EPA 279-3589) is a Group 2 rimsulfuron and thifensulfuron herbicide labeled for 4 crops. The label lists 47 controlled weeds, plus partial-control, suppression, and partner-control categories.
“CRUSHER herbicide is absorbed through the roots and leaf tissue of plants, rapidly inhibiting the growth of susceptible weeds.”
Crusher label facts
- Product Crusher
- EPA Reg. No. 279-3589
- Registrant FMC Corporation
- Active ingredient rimsulfuron and thifensulfuron
- MOA group 2
Crops on the Crusher label
Crusher is labeled for these 4 crops and uses, per the EPA label.
Weeds on the Crusher label
The Crusher label names 68 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 control47- alfalfa
- barley, little
- barley
- barnyardgrass, common
- bluegrass, annual
- buckwheat, common
- buttercup, smallflower
- chamomile, false
- chickweed, common
- chickweed, mouseear
- crabgrass, large
- cupgrass, woolly
- dandelion
- dock, curly
- filaree, redstem
- foxtail, bristly
- foxtail, giant
- foxtail, green
- foxtail, yellow
- garlic, wild
- carolina geranium
- groundsel, common
- henbit
- horseweed
- knotweed, prostrate
- kochia
- lambsquarters, common
- mustard, birdsrape
- mustard, black
- mustard, wild
- panicum, fall
- pennycress, field
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- purslane, common
- radish, wild
- ryegrass, italian
- shattercane
- shepherd's-purse
- signalgrass, broadleaf
- smartweed, ladysthumb
- smartweed, pennsylvania
- sowthistle
- velvetleaf
- wallflower, bushy
- volunteer wheat
Partial control
partial17- amaranth, palmer
- carpetweed
- cocklebur, common
- crabgrass
- jimsonweed
- johnsongrass, seedling
- millet, wild-proso
- morningglory, ivyleaf
- nightshade, black
- nightshade, hairy
- nutsedge, yellow
- wild oats
- quackgrass
- ragweed, common
- stinkgrass
- thistle, canada
- thistle, russian
Controls with a tank-mix partner
needs partner21- amaranth, palmer
- buckwheat, wild
- carpetweed
- cocklebur, common
- crabgrass
- eveningprimrose, cutleaf
- jimsonweed
- johnsongrass, seedling
- millet, wild-proso
- morningglory, ivyleaf
- nightshade, black
- nightshade, hairy
- nutsedge, yellow
- wild oats
- quackgrass
- ragweed, common
- sandbur, field
- sandbur, longspine
- stinkgrass
- thistle, canada
- thistle, russian
Crusher 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.
Crusher FAQ
What weeds does Crusher control?
The Crusher label names 68 weeds, including alfalfa, little barley, barley, common barnyardgrass, annual bluegrass, and common buckwheat. Control varies by crop, rate, and timing.
What crops is Crusher labeled for?
Crusher is labeled for 4 crops and uses, including field corn, soybeans, cotton, and peanut.
What is the active ingredient in Crusher? Is it a generic?
Crusher's active ingredient is rimsulfuron and thifensulfuron (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.