Corn Hybrids
Superior Corn Hybrids
In an era when many large national brands are phasing out conventional hybrids, Superior Seed is doubling down on delivering the best. By collaborating with independent breeders and genetic companies, we offer PREMIUM HYBRIDS to meet the specific needs of our farming community. Our commitment has strengthened our hybrid lineup, making us the premier provider of premium conventional corn hybrids with the most diverse and high-performing genetic portfolio available.
In addition to our Superior conventional corn hybrids, our portfolio includes the latest PowerCore® Enlist® and Agrisure® corn hybrids, providing top-notch insect protection and herbicide tolerance for your farm.
Explore our range of corn hybrids, each developed for superior yield potential, disease resistance, and overall field performance. Let us help you find the perfect hybrid for your farming operation.
Varieties
S
8317
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Excellent
VIGOR
9
DRYDOWN
9
HEALTH
8
ROOTS
8
STALKS
8
- ❖ 104 day hybrid with excellent top-end yield
- ❖ Tremendous late-season health and intactness
- ❖ Very good tolerance to Tar Spot with very nice Gray Leaf Spot tolerance
- ❖ Consistent ear set and placement from stalk to stalk
S
8347
Plant Height
Medium
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
9
HEALTH
9
ROOTS
8
STALKS
9
- ❖ “New” 105 day hybrid that moves down into Central Indiana very well
- ❖ High yields with excellent stress and drought tolerance
- ❖ This hybrid brings with it a very broad rage of adaptability for variable soils
- ❖ Very nice semi-flex ear type with deep blocky kernels that mounds up in the hopper
S
8365
Plant Height
Med-Tall
Ear Height
Med-High
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
9
HEALTH
9
ROOTS
8
STALKS
8
- ❖ 106-107 day hybrid that is really "ringing the bell" in the IN and OH yield trials
- ❖ Outstanding drydown and moisture to yield ratio
- ❖ Amazing overall plant health, Tar Spot toelerance, and plant integrity
- ❖ Strong stalks and roots with excellent ear tip fill
S
8401
Plant Height
Med-Tall
Ear Height
Med-High
Ear Type
Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
8
STALKS
9
- ❖ “New” Impressive 108 day hybrid with tremendous top-end yield potential
- ❖ S8401 has a big flex type ear that is very widely adaptable to varying soil types
- ❖ This hybrid is a very nice combination of strong disease tolerance and strong stalks and roots
- ❖ S8404 is very good against Tar Spot, Gray Leaf Spot, and Northern Corn Leaf Blight
S
8408
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
9
ROOTS
8
STALKS
9
- ❖ 108-109 day yield leader in unique genetics
- ❖ Very Good grain quality and test weight
- ❖ Strong stalks and roots for excellent harvestability
- ❖ Outstanding Northern Corn Leaf Blight, Gray Leaf Spot, and Tar Spot tolerance
S
8385
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
7
ROOTS
8
STALKS
9
- ❖ “New” 108 day hybrid is showy in the field with wide dark green leaves
- ❖ Impressive multi-year data, high yields, excellent stalks, very good grain quality
- ❖ S8385 has average disease tolerance but will pay big returns on a fungicide application
- ❖ S8385 was an impressive +8.6 bpa advantage over DKC108-17 in 36 location average in 2025
W
2582
Plant Height
Medium
Ear Height
Med-High
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
9
HEALTH
8
ROOTS
8
STALKS
8
- ❖ “NEW” High yielding hybrid with lots of top end yield potential
- ❖ This hybrid really responds to high management practices
- ❖ Thick blocky kernels with excellent test weight and grain quality
- ❖ Very showy in appearance with a really nice late season harvest look
S
8438
Plant Height
Medium
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
8
STALKS
8
- ❖ "New" 109-110 day hybrid that brings high yield and consistent performance
- ❖ Solid overall agronomics package with good plant health and disease tolerance
- ❖ Unique genetics that provide diversity and risk management
- ❖ Deep blocky kernels on 16-20 rows equates to performance you can count on.
S
8425
Plant Height
Tall
Ear Height
Med-High
Ear Type
Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
8
STALKS
9
- ❖ 109-110 very attractive showy hybrid with extreme yield potential
- ❖ Outstanding drydown for maturity
- ❖ Proven to be the best in class 110 RM hybrid in 2024
- ❖ NICE flex ear with excellent grain quality.
S
8440
Plant Height
Medium
Ear Height
Medium
Ear Type
Flex
Test Weight
Excellent
VIGOR
8
DRYDOWN
9
HEALTH
8
ROOTS
9
STALKS
8
- ❖ "New" 110 High yielding hybrid that "REALLY" responds to management
- ❖ This hybrid will yield on your better soils at moderate populations
- ❖ Excellent grain fill and kernel depth with good TW on a big flex ear
- ❖ This is a very attractive plant type with very nice fall appearance.
W
2676
Plant Height
Med-Tall
Ear Height
Med-High
Ear Type
Semi-Determ.
Test Weight
Good
VIGOR
8
DRYDOWN
7
HEALTH
8
ROOTS
8
STALKS
7
- ❖ 111-112 day Trecepta® hybrid for 2026 growing season
- ❖ Excellent yield potential with strong defensive drought tolerance
- ❖ Robust plant type with very good early season vigor and health and greensnap tolerance
- ❖ Very good roots and overall late season health and intactness and staygreen
S
8449
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Flex
Test Weight
Very Good
VIGOR
9
DRYDOWN
8
HEALTH
8
ROOTS
8
STALKS
9
- ❖ 111 day hybrid that is all about yield and performance on every acre.
- ❖ Big flex ear with deep kernels, very good test weight and grain quality
- ❖ Strong Tar Spot tolerance and solid overall plant health
- ❖ Very widely adapted hybrid even on your more marginal acres. "This one will work".
W
2667
Plant Height
Med-Tall
Ear Height
Med-High
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
7
HEALTH
8
ROOTS
8
STALKS
8
- ❖ High yielding DroughtGard® hybrid with 3 year testing average +9.3 bpa over P1197AM
- ❖ Fantastic overall agronomics and disease package
- ❖ Healthy plant type that holds together and still looks good at harvest
- ❖ Early flowering hybrids that adds diversity to your total hybrid package
S
8471
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
7
STALKS
7
- ❖ S8471 showed unmatched yield punch and performance in 2024 and in 2025
- ❖ Outstanding flex ear type that allows for top performance at moderate populations.
- ❖ Very solid disease package with very good Northern Corn Leaf Blight tolerance
- ❖ Strong adaptability over all soil types and needs to be a "Plant Me Hybrid"
S
8455
Plant Height
Medium
Ear Height
Medium
Ear Type
Flex
Test Weight
Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
9
STALKS
8
- ❖ "New" 112 day hybrid with exciting plant health and "YIELD PUNCH"
- ❖ Widely adapted hybrid that can go on any acre
- ❖ Excellent flex ear both in girth and lenth with deep kernels = BPA
- ❖ Very good roots and stalks with excellent Tar Spot tolerance
S
8497
Plant Height
Medium
Ear Height
Medium
Ear Type
Flex
Test Weight
Very Good
VIGOR
9
DRYDOWN
8
HEALTH
9
ROOTS
8
STALKS
9
- ❖ “New” 113 day hybrid with impressive late season plant health and integrity
- ❖ S8497 brings outstanding yield potential and agronomics to your hybrid package
- ❖ This “new” pedigree has excellent staygreen, green snap tolerance and late-season plant health
- ❖ High yield potential, great agronomics, excellent Tar Spot and overall disease protection
W
2685
Plant Height
Medium
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Good
VIGOR
8
DRYDOWN
7
HEALTH
8
ROOTS
8
STALKS
7
- ❖ 113 day Trecepta® with outstanding yield punch that can run to those high levels
- ❖ Very strong heat and drought tolerance
- ❖ Overall very strong agronomically with very good roots
- ❖ This hybrid flowers early and can take advantage of a long grain fill period for more bushels
S
8521
Plant Height
Medium
Ear Height
Medium
Ear Type
Flex
Test Weight
Very Good
VIGOR
9
DRYDOWN
8
HEALTH
9
ROOTS
8
STALKS
9
- ❖ "New" 114 day hybrid that is "Fancy" in its appearance
- ❖ Excellent staygreen and overall health with resistance to GLS, NCB and Tar Spot
- ❖ Medium plant height and strong stalks equates to a nice harvest
- ❖ Excellent ear flex, grain quality and test weight makes this one a "plant anywhere" hybrid.
S
8317
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Excellent
VIGOR
9
DRYDOWN
9
HEALTH
8
ROOTS
8
STALKS
8
- ❖ 104 day hybrid with excellent top-end yield
- ❖ Tremendous late-season health and intactness
- ❖ Very good tolerance to Tar Spot with very nice Gray Leaf Spot tolerance
- ❖ Consistent ear set and placement from stalk to stalk
S
8347
Plant Height
Medium
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
9
HEALTH
9
ROOTS
8
STALKS
9
- ❖ “New” 105 day hybrid that moves down into Central Indiana very well
- ❖ High yields with excellent stress and drought tolerance
- ❖ This hybrid brings with it a very broad rage of adaptability for variable soils
- ❖ Very nice semi-flex ear type with deep blocky kernels that mounds up in the hopper
S
8365
Plant Height
Med-Tall
Ear Height
Med-High
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
9
HEALTH
9
ROOTS
8
STALKS
8
- ❖ 106-107 day hybrid that is really "ringing the bell" in the IN and OH yield trials
- ❖ Outstanding drydown and moisture to yield ratio
- ❖ Amazing overall plant health, Tar Spot toelerance, and plant integrity
- ❖ Strong stalks and roots with excellent ear tip fill
S
8385
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
7
ROOTS
8
STALKS
9
- ❖ “New” 108 day hybrid is showy in the field with wide dark green leaves
- ❖ Impressive multi-year data, high yields, excellent stalks, very good grain quality
- ❖ S8385 has average disease tolerance but will pay big returns on a fungicide application
- ❖ S8385 was an impressive +8.6 bpa advantage over DKC108-17 in 36 location average in 2025
S
8408
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
9
ROOTS
8
STALKS
9
- ❖ 108-109 day yield leader in unique genetics
- ❖ Very Good grain quality and test weight
- ❖ Strong stalks and roots for excellent harvestability
- ❖ Outstanding Northern Corn Leaf Blight, Gray Leaf Spot, and Tar Spot tolerance
S
8401
Plant Height
Med-Tall
Ear Height
Med-High
Ear Type
Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
8
STALKS
9
- ❖ “New” Impressive 108 day hybrid with tremendous top-end yield potential
- ❖ S8401 has a big flex type ear that is very widely adaptable to varying soil types
- ❖ This hybrid is a very nice combination of strong disease tolerance and strong stalks and roots
- ❖ S8404 is very good against Tar Spot, Gray Leaf Spot, and Northern Corn Leaf Blight
S
8438
Plant Height
Medium
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
8
STALKS
8
- ❖ "New" 109-110 day hybrid that brings high yield and consistent performance
- ❖ Solid overall agronomics package with good plant health and disease tolerance
- ❖ Unique genetics that provide diversity and risk management
- ❖ Deep blocky kernels on 16-20 rows equates to performance you can count on.
S
8425
Plant Height
Tall
Ear Height
Med-High
Ear Type
Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
8
STALKS
9
- ❖ 109-110 very attractive showy hybrid with extreme yield potential
- ❖ Outstanding drydown for maturity
- ❖ Proven to be the best in class 110 RM hybrid in 2024
- ❖ NICE flex ear with excellent grain quality.
S
8440
Plant Height
Medium
Ear Height
Medium
Ear Type
Flex
Test Weight
Excellent
VIGOR
8
DRYDOWN
9
HEALTH
8
ROOTS
9
STALKS
8
- ❖ "New" 110 High yielding hybrid that "REALLY" responds to management
- ❖ This hybrid will yield on your better soils at moderate populations
- ❖ Excellent grain fill and kernel depth with good TW on a big flex ear
- ❖ This is a very attractive plant type with very nice fall appearance.
S
8449
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Flex
Test Weight
Very Good
VIGOR
9
DRYDOWN
8
HEALTH
8
ROOTS
8
STALKS
9
- ❖ 111 day hybrid that is all about yield and performance on every acre.
- ❖ Big flex ear with deep kernels, very good test weight and grain quality
- ❖ Strong Tar Spot tolerance and solid overall plant health
- ❖ Very widely adapted hybrid even on your more marginal acres. "This one will work".
S
8455
Plant Height
Medium
Ear Height
Medium
Ear Type
Flex
Test Weight
Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
9
STALKS
8
- ❖ "New" 112 day hybrid with exciting plant health and "YIELD PUNCH"
- ❖ Widely adapted hybrid that can go on any acre
- ❖ Excellent flex ear both in girth and lenth with deep kernels = BPA
- ❖ Very good roots and stalks with excellent Tar Spot tolerance
S
8471
Plant Height
Med-Tall
Ear Height
Medium
Ear Type
Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
8
HEALTH
8
ROOTS
7
STALKS
7
- ❖ S8471 showed unmatched yield punch and performance in 2024 and in 2025
- ❖ Outstanding flex ear type that allows for top performance at moderate populations.
- ❖ Very solid disease package with very good Northern Corn Leaf Blight tolerance
- ❖ Strong adaptability over all soil types and needs to be a "Plant Me Hybrid"
S
8497
Plant Height
Medium
Ear Height
Medium
Ear Type
Flex
Test Weight
Very Good
VIGOR
9
DRYDOWN
8
HEALTH
9
ROOTS
8
STALKS
9
- ❖ “New” 113 day hybrid with impressive late season plant health and integrity
- ❖ S8497 brings outstanding yield potential and agronomics to your hybrid package
- ❖ This “new” pedigree has excellent staygreen, green snap tolerance and late-season plant health
- ❖ High yield potential, great agronomics, excellent Tar Spot and overall disease protection
S
8521
Plant Height
Medium
Ear Height
Medium
Ear Type
Flex
Test Weight
Very Good
VIGOR
9
DRYDOWN
8
HEALTH
9
ROOTS
8
STALKS
9
- ❖ "New" 114 day hybrid that is "Fancy" in its appearance
- ❖ Excellent staygreen and overall health with resistance to GLS, NCB and Tar Spot
- ❖ Medium plant height and strong stalks equates to a nice harvest
- ❖ Excellent ear flex, grain quality and test weight makes this one a "plant anywhere" hybrid.
W
2582
Plant Height
Medium
Ear Height
Med-High
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
9
HEALTH
8
ROOTS
8
STALKS
8
- ❖ “NEW” High yielding hybrid with lots of top end yield potential
- ❖ This hybrid really responds to high management practices
- ❖ Thick blocky kernels with excellent test weight and grain quality
- ❖ Very showy in appearance with a really nice late season harvest look
W
2667
Plant Height
Med-Tall
Ear Height
Med-High
Ear Type
Semi-Flex
Test Weight
Very Good
VIGOR
8
DRYDOWN
7
HEALTH
8
ROOTS
8
STALKS
8
- ❖ High yielding DroughtGard® hybrid with 3 year testing average +9.3 bpa over P1197AM
- ❖ Fantastic overall agronomics and disease package
- ❖ Healthy plant type that holds together and still looks good at harvest
- ❖ Early flowering hybrids that adds diversity to your total hybrid package
W
2676
Plant Height
Med-Tall
Ear Height
Med-High
Ear Type
Semi-Determ.
Test Weight
Good
VIGOR
8
DRYDOWN
7
HEALTH
8
ROOTS
8
STALKS
7
- ❖ 111-112 day Trecepta® hybrid for 2026 growing season
- ❖ Excellent yield potential with strong defensive drought tolerance
- ❖ Robust plant type with very good early season vigor and health and greensnap tolerance
- ❖ Very good roots and overall late season health and intactness and staygreen
W
2685
Plant Height
Medium
Ear Height
Medium
Ear Type
Semi-Flex
Test Weight
Good
VIGOR
8
DRYDOWN
7
HEALTH
8
ROOTS
8
STALKS
7
- ❖ 113 day Trecepta® with outstanding yield punch that can run to those high levels
- ❖ Very strong heat and drought tolerance
- ❖ Overall very strong agronomically with very good roots
- ❖ This hybrid flowers early and can take advantage of a long grain fill period for more bushels
Rating Scale: 10 = Superior | 9 = Excellent | 8 = Very Good | 7 = Good | 6 = Above Average
Product Maturity: 8100 = 90-99 days | 8200 = 100-106 days | 8300 = 107-109 days | 8400 = 110-112 days | 8500 = 113-120 days
Herbicide Sensitivity: GR = Growth Regulators
CV | CONVENTIONAL AA | AGRISURE® ABOVE E-Z REFUGE® D | DURACADE® E-Z REFUGE® DVA | DURACADEVIPTERA™ E-Z REFUGE® + ARTESIAN® PCE | POWERCORE® ENLIST® REFUGE ADVANCED® CORN
Technology
AA | Agrisure® Above E-Z Refuge®
The Agrisure® Above trait stack offers the convenience of an integrated E-Z Refuge® seed blend featuring multiple modes of action against corn borer, as well as suppression of ear-feeding insects. The Agrisure® Above trait stack is ideal in areas where corn rootworm management is not a primary concern.
D | Duracade® E-Z Refuge®
The Duracade® trait stack provides multiple modes of action against corn rootworm and corn borer, as well as suppression of ear-feeding insects. This trait stack includes a novel, alternate mode of action to help preserve trait durability and delay insect adaptation for long-term field health, and the convenience of an integrated E-Z Refuge® seed blend.
DVA | DuracadeViptera™ E-Z Refuge® + Artesian®
The DuracadeViptera™ trait stack is the industry’s most comprehensive solution for proactively protecting yield potential and field health. It has the power traits to control 16 damaging above- and below-ground pests, more than any competitive trait stack, while offering the convenience of an integrated E-Z Refuge® seed blend. Its novel, alternate modes of action, including a unique mode of action that demonstrates strong performance against corn rootworm, help preserve trait durability and delay insect adaptation for long-term field health.
Vibrance® Cinco seed treatment contains five powerful fungicides with five active ingredients and five modes of action in one jug for the most consistent and comprehensive seed-applied disease protection on the market today.
PCE | PowerCore® Enlist® Refuge Advanced® Corn
PowerCore® Enlist® Refuge Advanced® is a comprehensive trait package for above-ground pests and weed management. PowerCore Enlist corn features three modes of action against above-ground insect pests for broad-spectrum and long-lasting control. Tolerance to multiple herbicides – including glyphosate, glufosinate, 2,4-D choline, and FOPS – gives you the flexibility in herbicide choice and management practices to help maximize yield and now with the added flexibility of integrated refuge.
From the very beginning of Superior Seed, our conventional hybrid lineup has always been a strong emphasis and is a very important piece in our product portfolio and our market strategy. In a time when most of the large national brand companies have reduced or are eliminating conventional hybrids from their lineups, we at Superior Seed are intensifying our focus to find the very best hybrids by working with independent breeders and many genetic companies in order to find the PREMIUM HYBRIDS to better meet the need NEW Product RM and supply the demand of this important segment of our farming community. We have worked diligently to strengthen our hybrid lineup and we believe we currently offer the best performing and most diverse genetic portfolio available anywhere. Superior Seed is proud of becoming known as the premier provider of PREMIUM CONVENTIONAL CORN HYBRIDS. Let us work alongside of you to select a package of hybrids specifically chosen for your farming operation.