Herbicide label
Passage
Passage (EPA 81927-86) is a Group 14 sulfentrazone herbicide labeled for 20 crops. The label lists 88 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“PASSAGE Herbicide is a selective, soil-applied herbicide for the control of susceptible broadleaf grass and sedge weeds.”
Passage label facts
- Product Passage
- EPA Reg. No. 81927-86
- Registrant Alligare, LLC
- Active ingredient sulfentrazone
- MOA group 14
Crops on the Passage label
Passage is labeled for these 20 crops and uses, per the EPA label.
- field corn
- soybean
- sunflower
- potato
- peanut
- fallow
- cowpea
- dry edible bean
- chickpea
- lentil
- field pea
- flax
- mint
- seed corn
- popcorn
- sugarcane
- safflower
- spring wheat
- turnip
- durum wheat
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the Passage label
The Passage 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, palmer
- amaranth, powell
- amaranth, spiny
- amaranth, spleen
- anoda, spurred
- bedstraw, catchweed
- buckwheat, wild
- cockle, white
- carpetweed
- chickweed, common
- cocklebur, common
- copperleaf, hophornbeam
- copperleaf, virginia
- crabgrass, large
- crabgrass, smooth
- crabgrass, southern
- croton, tropic
- crownbeard, golden
- cupgrass, woolly
- cyperus, hedgehog
- daisy, american
- devilsclaw
- dock, curly
- eclipta
- filaree, redstem
- flixweed
- galinsoga, hairy
- goosegrass
- groundcherry, clammy
- groundcherry, cutleaf
- groundsel, common
- jimsonweed
- knotweed, prostrate
- kochia
- ladysthumb
- lambsquarters, common
- miner's lettuce
- mallow, common
- mayweed, chamomile
- milkweed, honeyvine
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, palmleaf
- morningglory, pitted
- morningglory, purple
- morningglory, red
- morningglory, scarlet
- morningglory, smallflower
- morningglory, tall
- mustard, tumble
- nightshade, black
- nightshade, eastern black
- nutsedge, purple
- nutsedge, yellow
- orchardgrass
- panicum, fall
- pansy, field
- pigweed, redroot
- pigweed, smooth
- pineapple-weed
- plantain, blackseed
- plantain, narrow-leaved
- poinsettia, wild
- poorjoe
- porophyllum
- purslane, common
- redmaids
- redweed
- sedge, annual
- senna, coffee
- shepherd's-purse
- sida, prickly
- sida, southern
- signalgrass, broadleaf
- smartweed, pennsylvania
- smellmelon
- spurry, corn
- starbur, bristly
- starbur, prickly
- stinkgrass
- tassleflower, red
- thistle, russian
- toadflax, yellow
- waterhemp, common
- waterprimrose, winged
- witchgrass
- woodsorrel, yellow
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
Passage 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 AL, CO, CT, GA, IA, ID, IL, IN, KS, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NY, OH, OR, PA, RI, SC, SD, TN, UT, VA, VT, WA, WI, WV, and WY.
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.
Passage FAQ
What weeds does Passage control?
The Passage label names 88 weeds, including livid amaranth, palmer amaranth, powell amaranth, spiny amaranth, spleen amaranth, and spurred anoda. Control varies by crop, rate, and timing.
What crops is Passage labeled for?
Passage is labeled for 20 crops and uses, including field corn, soybeans, sunflower, potato, and peanut.
What is the active ingredient in Passage? Is it a generic?
Passage'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.
What's the plant-back interval after Passage?
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 Passage?
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.
Build a program →Plan in minutes, not hours.
Start with Passage and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and checked against the label.
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Sources
Last updated 2026-07-14.