U.S. CORN HYBRIDS

Whether you need protection from aboveground insects in a single-bag-refuge or Roundup® tolerance so you can fight weeds, we offer more than 20 hybrids of corn with traits suited for specific soils and climates. Our corn seed has been proven to far exceed most averages, consistently producing high yields.
  • SmartStax® (SS): tolerant to herbicides containing glyphosate (Roundup) and glufosinate (Liberty)
  • VT Double PRO® (VT2P): tolerant to herbicides containing glyphosate (Roundup)
  • Roundup® Ready 2 (RR): tolerant to herbicides containing glyphosate (Roundup)
  • Conventional (conv): no herbicide tolerance trait, only conventional corn herbicides
  • Always read and follow herbicide labels.

U.S. SmartStax® RIB Complete® Corn Blend

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ProductAlso AvailableMaturityFloweringGDUPlant HeightEar HeightEar TypePlanting RateKernel RowsSeedling VigorRoot RatingStalk RatingDrought Tol.GreensnapStaygreenDrydownTest WeightFall IntactnessGoss's WiltNCLBStalk ACommon RustSilage PotentialRM Zone PlacementTough ConditionsVariable ConditionsIdeal ConditionsHerbicide Sensitivity
T8993 SST6993 VT2P93medium2320MTMSFMH16-181222222332.53222in zone, north112ok
T8100 SST6100 VT2P100medium2500MMSFM18-203222.5233332.53222.5in zone, north211ok
T8902 SST6902 VT2P102medium2540MTMSFM-MH14-162.5223222.52.5222.532.52.5in zone, north321C (grp2)
T8905 SST6905 VT2P105medium2620MMLSDMH16-182.52.522.5222.512233N/A3.5in zone, north211ok

1: Excellent | 2: Very Good | 3: Good | 4: Below Average | 5: Poor

U.S. VT Double Pro® RIB Complete® Corn Blend

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ProductAlso AvailableMaturityFloweringGDUPlant HeightEar HeightEar TypePlanting RateKernel RowsSeedling VigorRoot RatingStalk RatingDrought Tol.GreensnapStaygreenDrydownTest WeightFall IntactnessGoss's WiltNCLBStalk ACommon RustSilage PotentialRM Zone PlacementTough ConditionsVariable ConditionsIdeal ConditionsHerbicide Sensitivity
T6074 VT2P74medium1860MTMDMH-H16-18222322.5222.52.532.5N/A4in zone, north321ok
T7677 VT2P77med-late1935MMSDMH14-1622333133242323in zone322ok
T7578 VT2PT4578 RR78med-early1960MTMHSDMH-H14-162.51223122.52.542323in zone222ok
T6079 VT2P79early1965MMSDMH-H14-162222.52.523.52.52.532.53N/A4in zone, north112ok
T6181 VT2P81medium2025MTMSDMH16-18222.52.522.522.52.532.53.5N/A2.5in zone, south, north211ok
T6782 VT2PT4782 RR82medium2045MTMSDMH16-181.52222322332223in zone112ok
T6983 VT2P83med-early2075MMSFM-MH16-18221.52222322.52323.5in zone112ok
T6085 VT2P85med-late2135MTMHSFM-MH16-182.52232.521.5222.533.5N/A2.5in zone, south211ok
T6185 VT2P85medium2120MTMHSFM-MH18-202.5222.52222.532.52.53N/AN/Ain zone112ok
T6986 VT2P86med-early2140MMSDMH16-182.52222.52.522.51.5222.5N/A3in zone112ok
T6987 VT2PT4987 RR, T2987 CONV87medium2170MTMSDMH18-2022.5242.5222.52.532.52.523in zone421C (grp2)
T6888 VT2P88medium2200MTMHSFM-MH16-1813222323332222in zone, south112ok
T7188 VT2P88medium2210MTMHSDMH16-18212232222.533323in zone, south221ok
T6789 VT2P89med-early2215MTMSFM-MH18-2012.52.52232.53332.52.534in zone, north112ok
T6190 VT2P90early2240MMSFM-MH16-18212323233.522223in zone, north111ok
T6791 VT2PT4791 RR91med-early2270TMSFM16-182.52.52.522.5332.52.522.52.522in zone, south111ok
T6992 VT2P92med-early2290MMSFM-MH18-201122.522.52.52.52322.534in zone, south112C (grp2)
T6094 VT2P94medium2350MMSFM-MH16-18322.52.522.522222.52N/A4in zone, south211ok
T6595 VT2PT3595 conv95medium2375MMLSDMH16-18322223322.5332.524in zone, south122ok
T6996 VT2PT4996 RR, T2996 CONV96med-late2390MMSFM-MH16-18112212.5222.52.52.5223.5in zone, south, north111ok
T6098 VT2PT2098 CONV98med-early2440MTMSFM-MH16-1832222.523321.53322in zone, north112ok
T6798 VT2P98medium2450MMHSFMH-H18-20332223132.522N/A12in zone, north123C (grp4)
T6999 VT2P99med-early2470TMHSFM-MH16-1822.522.522.52222.532N/A2in zone, north311ok
T6004 VT2P104med-late2610MTMSFM-MH16-1832222.5323322232in zone, north, south112ok
T6107 VT2P107med-early2670MMSFM-MH14-162.522.522221.521.52.52.523in zone, north111ok

1: Excellent | 2: Very Good | 3: Good | 4: Below Average | 5: Poor

U.S. Roundup Ready® Corn 2

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ProductAlso AvailableMaturityFloweringGDUPlant HeightEar HeightEar TypePlanting RateKernel RowsSeedling VigorRoot RatingStalk RatingDrought Tol.GreensnapStaygreenDrydownTest WeightFall IntactnessGoss's WiltNCLBStalk ACommon RustSilage PotentialRM Zone PlacementTough ConditionsVariable ConditionsIdeal ConditionsHerbicide Sensitivity
T4072 RR72medium1800MMSDMH14-16222.52.52.52.5222.52.53.52.5N/A4in zone, north322ok
T4585 RR85medium2125MTMSFM-MH16-18213232222.532223in zone, south222ok

1: Excellent | 2: Very Good | 3: Good | 4: Below Average | 5: Poor

Thunder Seed Varieties

U.S. Thunder Seed Conventional Corn

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ProductAlso AvailableMaturityFloweringGDUPlant HeightEar HeightEar TypePlanting RateKernel RowsSeedling VigorRoot RatingStalk RatingDrought Tol.GreensnapStaygreenDrydownTest WeightFall IntactnessGoss's WiltNCLBStalk ACommon RustSilage PotentialRM Zone PlacementTough ConditionsVariable ConditionsIdeal ConditionsHerbicide Sensitivity
T2081 CONV81med-late2030MTMHSFM-MH16-1822.52.53222.523.52.51.53.522.5in zone, north322ok
T2784 CONV84medium2110MTMSFM16-182223233332.51.53.523in zone, south322ok
T2889 CONV89med-late2230MMSDMH-H18-202223333332.52N/A24in zone432ok

1: Excellent | 2: Very Good | 3: Good | 4: Below Average | 5: Poor

U.S. Agrisure Viptera® Corn

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ProductAlso AvailableMaturityFloweringGDUPlant HeightEar HeightEar TypePlanting RateKernel RowsSeedling VigorRoot RatingStalk RatingDrought Tol.GreensnapStaygreenDrydownTest WeightFall IntactnessGoss's WiltNCLBStalk ACommon RustSilage PotentialRM Zone PlacementTough ConditionsVariable ConditionsIdeal ConditionsHerbicide Sensitivity
T6081 3220T2081 conv81med-late2030MTMHSFM-MH16-1822.52.52.5222.523.52.51.53.522.5in zone, north211ok

1: Excellent | 2: Very Good | 3: Good | 4: Below Average | 5: Poor

U.S. Agrisure E-Z Refuge® Corn

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ProductAlso AvailableMaturityFloweringGDUPlant HeightEar HeightEar TypePlanting RateKernel RowsSeedling VigorRoot RatingStalk RatingDrought Tol.GreensnapStaygreenDrydownTest WeightFall IntactnessGoss's WiltNCLBStalk ACommon RustSilage PotentialRM Zone PlacementTough ConditionsVariable ConditionsIdeal ConditionsHerbicide Sensitivity
T6090 312090med-late2260MTMSDMH1622.52.52.5322332.53N/AN/A2in zone, north322ok

1: Excellent | 2: Very Good | 3: Good | 4: Below Average | 5: Poor