Herbicide label
Antares
Antares (EPA 82534-5-5905) is a Group 14 sulfentrazone herbicide labeled for 11 crops. The label lists 77 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“PRODUCT INFORMATION ANTARES® HERBICIDE is a soil-applied selective herbicide.”
Antares label facts
- Product Antares
- EPA Reg. No. 82534-5-5905
- Distributor Helena Agri-Enterprises, LLC, d/b/a Helena Chemical Comp
- Active ingredient sulfentrazone
- MOA group 14
Crops on the Antares label
Antares is labeled for these 11 crops and uses, per the EPA label.
- soybean
- sunflower
- potato
- field pea
- chickpea
- fallow
- flax
- mint
- cowpea
- sugarcane
- safflower
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the Antares label
The Antares 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
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
Antares 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 cites the exact per-acre rate for your crop to 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 CO, CT, IA, ID, IL, IN, KS, MA, MD, ME, MI, MN, MO, MT, ND, NE, NH, NY, OH, OR, PA, RI, SD, TN, UT, VT, WA, WI, WV, and WY.
Get the interval for your rotation: build a program and FieldMarshal cites the exact plant-back for your rotational crop to the label line.
Antares FAQ
What weeds does Antares control?
The Antares 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 Antares labeled for?
Antares is labeled for 11 crops and uses, including soybeans, sunflower, potato, field pea, and chickpea.
What is the active ingredient in Antares? Is it a generic?
Antares'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 Antares?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal cites the exact interval for your rotation to the label line, so you can verify it.
Build a program →Can I tank-mix Antares?
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 cites the condition on each, so you can verify it.
Build a program →Plan in minutes, not evenings.
Start with Antares and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and cited.
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Sources
Last updated 2026-07-10.