Herbicide label
GCS Flumet 80WDG
GCS Flumet 80WDG (EPA 94730-28) is a Group 2 flumetsulam herbicide labeled for 4 crops. The label lists 34 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“GCS Flumet 80WDG is a selective herbicide for broadleaf weed control in field corn and soybeans.”
GCS Flumet 80WDG label facts
- Product GCS Flumet 80WDG
- EPA Reg. No. 94730-28
- Registrant Generic Crop Science, LLC
- Active ingredient flumetsulam
- MOA group 2
Crops on the GCS Flumet 80WDG label
GCS Flumet 80WDG is labeled for these 4 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 GCS Flumet 80WDG label
The GCS Flumet 80WDG label names 57 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 control34- beggarweed, florida
- carpetweed
- chickweed
- chickweed, common
- cocklebur, common
- goosefoot
- henbit
- horseweed
- jimsonweed
- ladysthumb
- lambsquarters, common
- mallow, venice
- mustard
- mustard, wild
- nightshade, black
- pennycress, field
- pigweed spp.
- pigweed, redroot
- pigweed, smooth
- poinsettia, wild
- puncturevine
- purslane, common
- pusley, florida
- ragweed, common
- shepherd's-purse
- sicklepod
- sida, prickly
- smartweed, pennsylvania
- spurge, nodding
- spurge, spotted
- sunflower, annual
- thistle, russian
- velvetleaf
- waterhemp spp.
Partial control
partial4- kochia
- morningglory
- ragweed, giant
- wormwood, biennial
Suppression
suppression3- grasses, annual
- sida, prickly
- velvetleaf
Controls with a tank-mix partner
needs partner19- burcucumber
- copperleaf, hophornbeam
- dayflower
- dayflower, marsh
- dayflower, spreading
- marshelder
- morning glory, annual
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, palmleaf
- morningglory, pitted
- morningglory, red
- morningglory, smallflower
- morningglory, tall
- nutsedge, yellow
- pigweed, spiny
- ragweed, giant
- sesbania, hemp
- thistle, canada
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GCS Flumet 80WDG 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 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, the rotational crop, and your state, region, and rainfall — some intervals differ in CO, IA, IL, IN, KS, MI, MN, MO, ND, NE, OH, SD, and WI.
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.
GCS Flumet 80WDG FAQ
What weeds does GCS Flumet 80WDG control?
The GCS Flumet 80WDG label names 57 weeds, including florida beggarweed, carpetweed, chickweed, common chickweed, common cocklebur, and goosefoot. Control varies by crop, rate, and timing.
What crops is GCS Flumet 80WDG labeled for?
GCS Flumet 80WDG is labeled for 4 crops and uses, including field corn, soybeans, corn silage, and seed corn.
What is the active ingredient in GCS Flumet 80WDG? Is it a generic?
GCS Flumet 80WDG's active ingredient is flumetsulam (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 GCS Flumet 80WDG?
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.
Build a program →Can I tank-mix GCS Flumet 80WDG?
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.
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Sources
Last updated 2026-07-14.