Herbicide label

CABALLERO Herbicide Label

CABALLERO (EPA 42750-375) is a Group 2 and 4 clopyralid and flumetsulam herbicide labeled for 2 crops. The label lists 35 controlled weeds, plus partial-control, suppression, and partner-control categories.

“CABALLERO is a preemergence herbicide for which spray adjuvants have little or no influence on performance.”

— CABALLERO EPA label, Reg. No. 42750-375

CABALLERO label facts

Crops on the CABALLERO label

CABALLERO is labeled for these 2 crops and uses, per the EPA label.

Weeds on the CABALLERO label

The CABALLERO label names 63 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 control35
  • amaranth, palmer
  • beggarweed, florida
  • buckwheat, wild
  • buffalobur
  • chickweed, common
  • clover, red
  • cocklebur, common
  • horseweed
  • jimsonweed
  • johnsongrass, seedling
  • kochia
  • lambsquarters, common
  • mallow, venice
  • morningglory, ivyleaf
  • morningglory, pitted
  • morningglory, tall
  • mustard, wild
  • pigweed, redroot
  • pigweed, smooth
  • poinsettia, wild
  • puncturevine
  • purslane, common
  • pusley, florida
  • sandbur, field
  • sesbania, hemp
  • shattercane
  • shepherd's-purse
  • sicklepod
  • sida, prickly
  • smartweed, ladysthumb
  • smartweed, pennsylvania
  • sunflower, annual
  • thistle, canada
  • velvetleaf
  • wormwood, biennial

Controls with a tank-mix partner

needs partner28
  • barnyardgrass, common
  • carpetweed
  • crabgrass
  • crowfootgrass
  • cupgrass, prairie
  • cupgrass, southwestern
  • cupgrass, woolly
  • foxtail, bristly
  • foxtail, giant
  • foxtail, robust
  • foxtail, yellow
  • galinsoga
  • goosegrass
  • henbit
  • foxtail, millet
  • millet, wild-proso
  • nightshade, black
  • nutsedge, yellow
  • panicum, browntop
  • panicum, fall
  • panicum, texas
  • ragweed, common
  • ragweed, giant
  • red rice
  • signalgrass, broadleaf
  • sprangletop, red
  • waterhemp, common
  • witchgrass

CABALLERO 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.

CABALLERO FAQ

What weeds does CABALLERO control?

The CABALLERO label names 63 weeds, including palmer amaranth, florida beggarweed, wild buckwheat, buffalobur, common chickweed, and red clover. Control varies by crop, rate, and timing.

What crops is CABALLERO labeled for?

CABALLERO is labeled for 2 crops and uses, including field corn and corn silage.

What is the active ingredient in CABALLERO? Is it a generic?

CABALLERO's active ingredient is clopyralid and flumetsulam (MOA Group 2 and 4). 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.