Herbicide label
SURMISE 5 Herbicide Label
SURMISE 5 (EPA 42750-401) is a Group 10 glufosinate herbicide labeled for 8 crops. The label lists 115 controlled weeds, plus partial-control, suppression, and partner-control categories.
SURMISE 5 label facts
- Product SURMISE 5
- EPA Reg. No. 42750-401
- Registrant Albaugh, LLC
- Active ingredient glufosinate
- MOA group 10
Crops on the SURMISE 5 label
SURMISE 5 is labeled for these 8 crops and uses, per the EPA label.
Weeds on the SURMISE 5 label
The SURMISE 5 label names 127 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 control115- alfalfa
- amaranth, palmer
- amaranth, tall waterhemp
- amaranth, waterhemp common
- anoda, spurred
- barley
- barnyardgrass, common
- bedstraw, catchweed
- beggarweed, florida
- bermudagrass
- bindweed, field
- bindweed, hedge
- bluegrass, annual
- bluegrass, kentucky
- blueweed, texas
- bromegrass, smooth
- buckwheat, wild
- buffalobur
- burcucumber
- burdock
- burgrass, woollyleaf
- volunteer canola
- carpetweed
- chickweed, common
- chickweed, mouseear
- clover, red
- cocklebur, common
- copperleaf, hophornbeam
- corn, volunteer
- cotton, volunteer
- croton, prostrate
- croton, woolly
- cupgrass, woolly
- devil's claw
- dogbane, hemp
- eclipta
- panicum, fall
- filaree, redstem
- fleabane, annual
- foxtail, bristly
- foxtail, giant
- foxtail, green
- foxtail, purple
- foxtail, yellow
- galinsoga, hairy
- galinsoga, smallflower
- carolina geranium
- goosegrass
- groundcherry, cutleaf
- hempnettle
- horseweed, carolina
- jimsonweed
- johnsongrass, seedling
- kochia
- knotweed
- ladysthumb
- lambsquarters, common
- mallow, common
- mallow, venice
- marshelder, annual
- milkweed, honeyvine
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, sharp-pod
- morningglory, smallflower
- morningglory, tall
- mustard, wild
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- nutsedge, purple
- nutsedge, yellow
- wild oats
- orchardgrass
- panicum, texas
- pennycress, field
- pigweed, redroot
- pigweed, smooth
- pigweed, spiny
- pigweed, tumble
- pigweed, waterhemp
- pokeweed, common
- puncturevine
- purslane, common
- quackgrass
- ragweed, common
- ragweed, giant
- red rice
- rice, volunteer
- senna, coffee
- sesbania, hemp
- shattercane
- shepherd's-purse
- sicklepod
- sida, prickly
- signalgrass, broadleaf
- smallmelon
- smartweed, pennsylvania
- sorghum, volunteer
- volunteer soybean
- spangletop
- spurge, prostrate
- spurge, spotted
- starbur, bristly
- stinkgrass
- sunflower, annual
- sunflower, prairie
- sunflower
- thistle, canada
- sowthistle, perennial
- velvetleaf
- volunteer wheat
- witchgrass
- wormwood, biennial
Suppression
suppression12- dandelion
- dock, smooth
- goldenrod, gray
- rhizome johnsongrass
- horseweed
- milkweed, common
- muhly, wirestem
- nightshade, silverleaf
- poinsettia, wild
- sandbur, field
- thistle, bull
- timothy
SURMISE 5 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.
SURMISE 5 FAQ
What weeds does SURMISE 5 control?
The SURMISE 5 label names 127 weeds, including alfalfa, palmer amaranth, tall waterhemp amaranth, waterhemp common amaranth, spurred anoda, and barley. Control varies by crop, rate, and timing.
What crops is SURMISE 5 labeled for?
SURMISE 5 is labeled for 8 crops and uses, including field corn, soybeans, cotton, sugar beet, and canola.
What is the active ingredient in SURMISE 5? Is it a generic?
SURMISE 5's active ingredient is glufosinate (MOA Group 10). 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.