Herbicide label
Caparol 4L
Caparol 4L (EPA 100-620) is a Group 5 prometryne herbicide labeled for 2 crops. The label lists 42 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“Caparol 4L is a selective herbicide which may be applied either before or after weeds emerge for control or partial control of certain broadleaf weeds and grasses (**Section 7.”
Caparol 4L label facts
- Product Caparol 4L
- EPA Reg. No. 100-620
- Registrant Syngenta Crop Protection, LLC
- Active ingredient prometryne
- MOA group 5
Crops on the Caparol 4L label
Caparol 4L is labeled for these 2 crops and uses, per the EPA label.
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the Caparol 4L label
The Caparol 4L label names 42 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 control42- amaranth, palmer
- anoda, spurred
- barnyardgrass, common
- blackfoot, rough
- chickweed, common
- cocklebur, common
- coffeeweed
- crabgrass
- dock
- fiddleneck
- filaree, broadleaf
- foxtail
- goosegrass
- groundcherry
- henbit
- jimsonweed
- junglerice
- lambsquarters
- malva
- morning glory, annual
- mustard
- nightshade, black
- wild oats
- panicum
- pigweed
- pineapple-weed
- purslane
- purslane, horse
- pusley, florida
- ragweed, giant
- redmaids
- rocket, london
- sandbur
- shepherd's-purse
- sibara
- sida, prickly
- signalgrass
- smartweed
- sowthistle, annual
- spiderflower, wild
- spurge
- sunflower, prairie
Partial control
partial3- anoda, spurred
- blackfoot, rough
- sunflower, prairie
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Caparol 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 and your soil texture.
Get the rate for your field: build a program and FieldMarshal cites the exact per-acre rate for your crop to the label line.
Plant-back and rotation
Your interval depends on your application rate, the rotational crop, and your state, region, and rainfall — some intervals differ in AL, AR, AZ, CA, LA, MO, MS, NM, TN, TX, and VA.
Get the interval for your rotation: build a program and FieldMarshal cites the exact plant-back for your rotational crop to the label line.
Caparol 4L FAQ
What weeds does Caparol 4L control?
The Caparol 4L label names 42 weeds, including palmer amaranth, spurred anoda, common barnyardgrass, rough blackfoot, common chickweed, and common cocklebur. Control varies by crop, rate, and timing.
What crops is Caparol 4L labeled for?
Caparol 4L is labeled for 2 crops and uses, including cotton and sesame.
What is the active ingredient in Caparol 4L? Is it a generic?
Caparol 4L's active ingredient is prometryne (MOA Group 5). 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 Caparol 4L?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal cites the exact interval for your rotation to the label line, so you can verify it.
Build a program →Can I tank-mix Caparol 4L?
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 cites the condition on each, so you can verify it.
Build a program →Plan in minutes, not evenings.
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Sources
Last updated 2026-07-11.