Herbicide label
Aquesta 4 F Herbicide Label
Aquesta 4 F (EPA 91234-32) is a Group 14 sulfentrazone herbicide labeled for 17 crops. The label lists 88 controlled weeds, plus partial-control, suppression, and partner-control categories.
“Aquesta 4 F is a soil-applied selective herbicide.”
Aquesta 4 F label facts
- Product Aquesta 4 F
- EPA Reg. No. 91234-32
- Registrant Atticus, LLC
- Active ingredient sulfentrazone
- MOA group 14
Crops on the Aquesta 4 F label
Aquesta 4 F is labeled for these 17 crops and uses, per the EPA label.
Weeds on the Aquesta 4 F label
The Aquesta 4 F label names 88 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 control88- amaranth, livid
- amaranth, spiny
- buckwheat, wild
- cockle, white
- carpetweed
- chickweed, common
- copperleaf, virginia
- crabgrass, smooth
- cupgrass, woolly
- cyperus, hedgehog
- daisy, american
- dock, curly
- flixweed
- groundcherry, clammy
- groundcherry, cutleaf
- groundsel, common
- knotweed, prostrate
- ladysthumb
- miner's lettuce
- mallow, common
- milkweed, honeyvine
- mustard, tumble
- orchardgrass
- panicum, fall
- pansy, field
- pineapple-weed
- plantain, blackseed
- plantain, narrow-leaved
- poorjoe
- porophyllum
- redmaids
- sedge, annual
- sida, southern
- smellmelon
- spurry, corn
- starbur, bristly
- stinkgrass
- tassleflower, red
- waterprimrose, winged
- witchgrass
- woodsorrel, yellow
- amaranth, palmer
- amaranth, powell
- bedstraw, catchweed
- mayweed, chamomile
- shepherd's-purse
- toadflax, yellow
- amaranth, spleen
- anoda, spurred
- cocklebur, common
- crabgrass, large
- crabgrass, southern
- croton, tropic
- crownbeard, golden
- devilsclaw
- eclipta
- goosegrass
- jimsonweed
- nutsedge, purple
- poinsettia, wild
- purslane, common
- redweed
- senna, coffee
- signalgrass, broadleaf
- smartweed, pennsylvania
- starbur, prickly
- copperleaf, hophornbeam
- filaree, redstem
- galinsoga, hairy
- kochia
- nightshade, eastern black
- lambsquarters, common
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, tall
- morningglory, palmleaf
- morningglory, purple
- morningglory, scarlet
- nightshade, black
- morningglory, pitted
- morningglory, smallflower
- morningglory, red
- nutsedge, yellow
- pigweed, redroot
- pigweed, smooth
- sida, prickly
- thistle, russian
- waterhemp, common
Aquesta 4 F 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.
Aquesta 4 F FAQ
What weeds does Aquesta 4 F control?
The Aquesta 4 F label names 88 weeds, including livid amaranth, spiny amaranth, wild buckwheat, white cockle, carpetweed, and common chickweed. Control varies by crop, rate, and timing.
What crops is Aquesta 4 F labeled for?
Aquesta 4 F is labeled for 17 crops and uses, including field corn, soybeans, sunflower, potato, and peanut.
What is the active ingredient in Aquesta 4 F? Is it a generic?
Aquesta 4 F's active ingredient is sulfentrazone (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.