Herbicide label
Cotoran 4L Herbicide Label
Cotoran 4L (EPA 66222-181) is a Group 5 fluometuron herbicide labeled for 1 crops. The label lists 24 controlled weeds, plus partial-control, suppression, and partner-control categories.
Cotoran 4L label facts
- Product Cotoran 4L
- EPA Reg. No. 66222-181
- Registrant Makhteshim Agan of North America, Inc. d/b/a ADAMA
- Active ingredient fluometuron
- MOA group 5
Crops on the Cotoran 4L label
Cotoran 4L is labeled for these 1 crops and uses, per the EPA label.
Weeds on the Cotoran 4L label
The Cotoran 4L label names 53 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 control24- barnyardgrass, common
- buttonweed
- cocklebur, common
- crabgrass
- crowfootgrass
- foxtail
- goosegrass
- groundcherry, wright
- horseweed
- jimsonweed
- lambsquarters
- morningglory
- panicum, fall
- pigweed
- purslane
- pusley, florida
- ragweed, giant
- ryegrass
- sesbania
- sicklepod
- sida, prickly
- signalgrass
- smartweed
- tumbleweed
Controls with a tank-mix partner
needs partner29- anoda, spurred
- beggarweed, florida
- ladysthumb
- morning glory, annual
- morningglory, cypressvine
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, purple
- morningglory, red/scarlet
- morningglory, sharppod
- morningglory, smallflower
- pigweed, redroot
- pigweed, smooth
- pigweed, spiny
- ragweed, common
- senna, coffee
- sesbania, hemp
- smartweed, pennsylvania
- spurge, spotted
- starbur, bristly
- velvetleaf
- nutsedge, yellow
- poinsettia, wild
- amaranth, palmer
- spurge, hyssop
- spurge, nodding
- spurge, prostrate
- spurge, spurred
Cotoran 4L 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.
Cotoran 4L FAQ
What weeds does Cotoran 4L control?
The Cotoran 4L label names 53 weeds, including common barnyardgrass, buttonweed, common cocklebur, crabgrass, crowfootgrass, and foxtail. Control varies by crop, rate, and timing.
What crops is Cotoran 4L labeled for?
Cotoran 4L is labeled for 1 crops and uses, including cotton.
What is the active ingredient in Cotoran 4L? Is it a generic?
Cotoran 4L's active ingredient is fluometuron (MOA Group 5). 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.