Herbicide label

Sulfin 4SC

Sulfin 4SC (EPA 82534-5-88783) is a Group 14 sulfentrazone herbicide labeled for 6 crops. The label lists 77 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

“Sulfin 4SC is a soil-applied selective herbicide.”

— Sulfin 4SC EPA label, Reg. No. 82534-5-88783

Sulfin 4SC label facts

Crops on the Sulfin 4SC label

Sulfin 4SC is labeled for these 6 crops and uses, per the EPA label.

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Weeds on the Sulfin 4SC label

The Sulfin 4SC label names 77 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 control77
  • amaranth, livid
  • amaranth, palmer
  • amaranth, powell
  • amaranth, spiny
  • amaranth, spleen
  • anoda, spurred
  • bedstraw, catchweed
  • carpetweed
  • chickweed, 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
  • jimsonweed
  • kochia
  • ladysthumb
  • lambsquarters, common
  • miner's lettuce
  • mallow, common
  • mayweed, chamomile
  • milkweed, honeyvine
  • morningglory, entireleaf
  • morningglory, ivyleaf
  • morningglory, palmleaf
  • morningglory, purple
  • morningglory, red
  • morningglory, scarlet
  • morningglory, smallflower
  • morningglory, tall
  • mustard, tumble
  • nightshade, black
  • nightshade, eastern black
  • nutsedge, purple
  • nutsedge, yellow
  • orchardgrass
  • panicum, fall
  • pigweed, redroot
  • pigweed, smooth
  • 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
  • starbur, bristly
  • stinkgrass
  • tassleflower, red
  • thistle, russian
  • toadflax, yellow
  • waterhemp, common
  • waterprimrose, winged
  • witchgrass

Weed indexes featuring this label

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Sulfin 4SC 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.

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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, CT, IA, ID, IL, IN, KS, MA, MD, ME, MI, MN, MO, MT, ND, NE, NH, NY, OH, OR, PA, RI, SD, UT, 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.

Sulfin 4SC FAQ

What weeds does Sulfin 4SC control?

The Sulfin 4SC label names 77 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 Sulfin 4SC labeled for?

Sulfin 4SC is labeled for 6 crops and uses, including soybeans, sunflower, field pea, chickpea, and mint.

What is the active ingredient in Sulfin 4SC? Is it a generic?

Sulfin 4SC'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 Sulfin 4SC?

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.

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Can I tank-mix Sulfin 4SC?

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.