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    Harass Herbicide

    FMC Corporation
    SnapshotID: 52847

    Active ingredients





    WSSA mode of action

    2Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)




    PigweedTansymustardBuckwheat, WildChamomile, CornChamomile, FalseChamomile, ScentlessChamomile, WildChickweed, MouseearChickweed, CommonMustardCockleburCocklebur, Common/HeartleafCress, Mouse-earHenbitSmartweedDock, CurlyDogfennelFiddleneck, CoastFiddleneck, TarweedKochiaFlixweedGarlic, WildGeranium, CarolinaGroundsel, CommonJimsonweedKnawelKnotweed, ProstrateLambsquarters, CommonLettuce, Prickly/ChinaMallow, CommonMallow, LittleMarshelderMustard, BlackMustard, TumbleMustard, WildPennycress, FieldPigweed, RedrootEveningprimrose, CutleafRockpurslane, RedmaidsRadish, WildShepherd's-purseSmartweed, PennsylvaniaSowthistle, Annual/CommonSpurry, CornSunflower, Common/WildLadysthumbSwinecressThistle, RussianVelvetleafWallflower, BushyLettuce, Miner'sLambsquartersRocket, LondonSmartweed, AnnualSunflower, VolunteerButtercup, SmallflowerBuckwheat, CommonPea, VolunteerLentil, VolunteerMustard, TreaclePigweed, PalmerMayweed, scentlessMayweed, stinkingPigweed, RoughMustard, Jim HillSmartweed, Green


    BarleyCorn, FieldFallow LandCereal GrainsOat, SpringOat, Winter/Fall-seededSafflowerSoybeanTriticaleWheatWheat, DurumSoybean, STS X Roundup Ready stacked trait

    Available for use in the following states


    Not available

    Product safety


    Early entry
    Coveralls. Chemical-resistant gloves made of any waterproof material. Shoes plus socks.
    Personal Protection
    Long-sleeved shirt and long pants. Chemical resistant gloves made of any waterproof material such as polyethylene or polyvinyl chloride. Shoes plus socks.
    Restricted Entry Interval
    4 hours


    May be exposed to direct sunlight

    Is not vulnerable to flame or sparks

    Should not be stored in a damp place

    Should not be stored in a warm place

    May be frozen

    Supplemental Labels
    • Pre-Plant or At-Planting Burndown in Cotton, Field Corn, Rice, Grain Sorghum, and Soybeans (various states)
    • Tank Mix with Classic and Pursuit DG for Control of Nightshade in Soybeans (various states)
    • Tank Mix with Glyphosate for Weed Control in STS X Roundup Ready Stacked Trait Soybeans (various states)
    • Tank Mix with Achieve and Starane Herbicides for Wild Oat Control in Wheat and Barley (various states)
    • Tank Mix with Pursuit DG Herbicide for Postemergence Broadleaf Weed Control in Soybeans (ND)