Herbicide label
Reflex Herbicide Label
Reflex (EPA 100-993) is a Group 14 fomesafen herbicide labeled for 6 crops. The label lists 54 controlled weeds, plus partial-control, suppression, and partner-control categories.
“Reflex Herbicide is a selective herbicide which may be applied preplant surface, preemergence and/or postemergence for control or partial control of broadleaf weeds, grasses and sedges in cotton, dry beans, potatoes, snap beans, soybeans and succulent soybeans (edamame).”
Reflex label facts
- Product Reflex
- EPA Reg. No. 100-993
- Registrant Syngenta Crop Protection, LLC
- Active ingredient fomesafen
- MOA group 14
Crops on the Reflex label
Reflex is labeled for these 6 crops and uses, per the EPA label.
Weeds on the Reflex label
The Reflex label names 72 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 control54- amaranth, palmer
- amaranth, spiny
- anoda, spurred
- balloonvine
- carpetweed
- citron (wild watermelon)
- cocklebur, common
- copperleaf, hophornbeam
- copperleaf, virginia
- crotalaria, showy
- croton, tropic
- cucumber, volunteer
- eclipta
- galinsoga spp.
- groundcherry, cutleaf
- hemp
- horsenettle
- jimsonweed
- ladysthumb
- lambsquarters, common
- mexicanweed
- morningglory, cypressvine
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, palmleaf
- morningglory, pitted
- morningglory, purple moonflower
- morningglory, red
- morningglory, smallflower
- morningglory, tall
- mustard, wild
- nightshade, black
- nightshade, eastern black
- pigweed, redroot
- pigweed, smooth
- poinsettia, wild
- purslane, common
- pusley, florida
- ragweed, common
- ragweed, giant
- redweed
- sesbania, hemp
- sicklepod
- sida, prickly
- smartweed, pennsylvania
- smellmelon
- spurge, spotted
- starbur, bristly
- sunflower, annual
- velvetleaf
- mallow, venice
- waterhemp, common
- witchweed
- rocket, yellow
Partial control
partial18- barnyardgrass, common
- bindweed, field
- bindweed, hedge
- crabgrass
- foxtail, giant
- foxtail, green
- foxtail, yellow
- goosegrass
- johnsongrass, seedling
- milkweed, climbing
- milkweed, honeyvine
- nightshade, hairy
- nutsedge, yellow
- panicum, fall
- panicum, texas
- signalgrass, broadleaf
- spurge, prostrate
- trumpetcreeper
Reflex 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.
Reflex FAQ
What weeds does Reflex control?
The Reflex label names 72 weeds, including palmer amaranth, spiny amaranth, spurred anoda, balloonvine, carpetweed, and citron (wild watermelon). Control varies by crop, rate, and timing.
What crops is Reflex labeled for?
Reflex is labeled for 6 crops and uses, including soybeans, cotton, potato, dry edible bean, and chickpea.
What is the active ingredient in Reflex? Is it a generic?
Reflex's active ingredient is fomesafen (MOA Group 14). 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.