Out of Stock

Organic Blue River 18-06UP Seed Corn

106-day CRM



  • Impressive grain yields in the central and western Corn Belt, with very good drydown
  • Medium height plant with very good emergence
  • Strong stalks and roots
  • Good staygreen & fall intactness allows for a wide harvest window
  • Above-average test weight and grain quality

Video Tour of Organic Blue River 18-06UP

out of stock

We combined the best of the Viking and Blue River organic seed to bring you the new, stronger Blue River lineup. We believe it's the single strongest lineup of corn hybrids in the nation. Together with your local Blue River dealer, the team at Albert Lea Seed is committed to the success of organic farmers. Our organic seed corn is screened, trialed, tested, and specifically adapted to the unique challenges of organic farming.

We also know how important the absence of GMOs is to organic farmers and consumers. We were the first company in the U.S. to offer a purity guarantee on corn. Hybrids designated PURE are 99% GMO-free, and products designated ULTRAPURE are 99.9% GMO-free.

Our germplasm is sourced from large and small breeding programs and we run our own replicated testing program to compare all these hybrid corn seeds. We are looking for the highest yield (and the best tonnage/quality for silage), but we are also screening hybrids for emergence, ear flex, drydown, stalk and root strength, disease resistance, drought tolerance, and population tolerance.

We believe that organic farmers are best served by a qualified dealer who understands the local growing conditions and the regional challenges, markets, and network. You can find a dealer near you using our dealer finder or call 800.370.7979.

Organic Blue River 18-06UP Seed Corn
Performance Table
HybridCRMGDU's To Black LayerPlanting South of ZoneFood Grade PotentialPlanting PopulationHigh Pop. Tol.Ear TypeEmerg.Root StrengthFall Stalk StrengthPlant Ht.Test Wt.Dry DownSilage PotentialCob ColorDrought ToleranceNCLB Tol.SCLB Tol.Goss's WiltEyespotGray Leaf SpotCommon RustGreen Snap
Organic Blue River 18-06UP Seed Corn1062620YesYesMed-High8Semi-Fixed8887887Red8899ID899
Organic Blue River 06B21 Seed Corn76IDYesYesMed-High8Semi-Flex8888886Red7IDIDIDIDIDIDID
Organic Blue River 99-79P Seed Corn79Med-High78779868White77
Organic Blue River 87-80 Seed Corn801950NoNoMed-High8Semi-Flex7877897Red87ID7ID7ID7
Organic Blue River 14A91 Seed Corn822020NoNoMedium7Semi-Flex8878797Red86ID77387
Organic Blue River 23-82 Seed Corn822050NoNoMedium7Semi-Fixed8778778Red78ID7ID678
Organic Blue River 21L90P Seed Corn852100YesNoMedium7Semi-Flex9879659Red78ID7888ID
Organic Blue River 58-85 Seed Corn852140No YesLow-High8Flex7877877Pink87ID7ID778
Organic Blue River 58-85UP Seed Corn852140No YesMed-High8Flex7877877Pink87ID7ID778
Organic Blue River 45-88P Seed Corn882190YesNoMed-High8Flex8878888Red77ID7ID888
Organic Blue River 22K32P Seed Corn892140NoNoMed-High8Flex8887786Red778ID767ID
Organic Blue River 52-89UP Seed Corn892230YesNoMed-High8Semi-Flex8887777Red87ID8ID777
Organic Blue River 30K84P Seed Corn902240NoNoHigh9Fixed8888886Red788ID887ID
Organic Blue River 98-91UP Seed Corn912290NoNoLow-High7Flex7787787Red98ID8ID7ID8
Organic Blue River 31-91 Seed Corn912300YesNoLow-High8Flex8789878Pink87ID6ID888
Organic Blue River 34K79P Seed Corn932250Yes NoHigh9Fixed8787776Red778ID878ID
Organic Blue River 62-93UP Seed Corn932320YesNoMed-High9Semi-Flex8888777Red77ID7ID878
Organic Blue River 84-95UP Seed Corn952450YesYesMed-High9Semi-Fixed7987886Red8778IDID89
Organic Blue River 52-96P Seed Corn962460YesNoMed-High8Semi-Flex7887876Red8898ID798
Organic Blue River 45-97UP Seed Corn972470YesNoMed-High8Semi-Flex8888877Red8897ID779
Organic Blue River 38M23P Seed Corn982465Yes NoMed-High9Semi-Fixed7878888Red8776ID6IDID
Organic Blue River 42C87P Seed Corn982470YesNoHigh9Fixed8768879Red778IDID78ID
Organic Blue River 43L96P Seed Corn982470Yes NoMedium7Semi-Flex8889659White8IDID8767ID
Organic Blue River 98-98 Seed Corn98Med-High88788777Red78
Organic Blue River 85-00P Seed Corn1002510Yes NoMed-High8Semi-Flex8887686Red8899ID799
Organic Blue River 48G35P Seed Corn1012520YesNoMed-High8F;ex8788769Red77767777
Organic Blue River 43M24 Seed Corn1022525Yes NoMed-High8Fixed8787777Red7788ID7ID7
Organic Blue River 55-02UP Seed Corn102Low-High77878877Red77
Organic Blue River 46-02P Seed Corn1022530YesNoMed-High8Semi-Flex8888877Red7899ID789
Organic Blue River 49M23P Seed Corn1022540No NoMed-High8Semi-Fixed8888888Red7878ID7ID7
Organic Blue River 84-04P Seed Corn1042575TesNoMed-High9Semi-Flex878898IDRed77ID9ID8ID8
Organic Blue River 51T59P Seed Corn1042610YesNo Med-HighMed-High8Flex7778877Red7888777ID
Organic Blue River 51-04P Seed Corn1042600YesNoMed-High8Flex7878789Pink7779ID777
Organic Blue River 54C27P Seed Corn1052610YesNoMed-High8Semi-Flex8877777Red788ID868ID
Organic Blue River 54PM37 Seed Corn1052520Yes YesHigh9Semi-Flex9887876Red8888787ID
Organic Blue River 57A30P Seed Corn1072580NoNoMed-High8Semi-Flex8879787Red887888IDID
Organic Blue River 58PM36 Seed Corn1072650No No Medium7Flex7879886Red7778788ID
Organic Blue River 48-08P Seed Corn1082650YesNoMed-High8Flex8988769Red8989ID888
Organic Blue River 60PM11 Seed Corn1092620NoNoMed-High8Flex8878787Pink8777778ID
Organic Blue River 72-09P Seed Corn109Med-High87888777Red77
Organic Blue River 62G22P Seed Corn1102640NoNoMed-H8igh8Flex8888888Pink8777778ID
Organic Blue River 64K93P Seed Corn1112660NoNoMed-High8Semi-Flex8878777Red888ID778ID
Organic Blue River 66G25P Seed Corn1122810YesNoMed-High8Semi-Flex7988867Red7788888ID
Organic Blue River FodderP Seed Corn112Low-high78789769Red88
Organic Blue River 66PM19 Seed Corn1122800YesNoMed-High8Semi-Flex7988867Red7788888ID
Organic Blue River 68C37P Seed Corn1132800YesNoMed-High8Semi-Flex9978786Red888ID878ID
Organic Blue River 70A47 Seed Corn1142790NoYesMedium7Flex8887877Red8677788ID
Organic Blue River 71PM50 Seed Corn1142820YesYesMedium7Semi-Flex7878876Red8887878ID
Organic Blue River 82-14P Seed Corn1142855YesNoLow-High7Flex8789769Red8888ID887
Organic Blue River 75K84P Seed Corn1162800YesNoHigh9Semi-Flex7779787Pink878ID887ID


  • 10% if paid by Sept. 30, 2023
  • 7% if paid by Nov. 30, 2023
  • 5% if paid by Dec. 30, 2023
  • 3% if paid by Jan. 30, 2024

Not available with John Deere Financing.
Available on corn, soybeans, and alfalfa seed only.

Boxed Corn and Soybeans

  • Seed corn is available in 40-unit (80M/unit) hard-sided pro-boxes or soft-sided tote bags at no additional charge
  • Soybeans are available in 40-unit (140M/Unit or 110M/unit) soft-sided tote bags at no additional charge.
  • Soybeans are available in 40-unit (140M/unit or 110M/unit) hard-sided pro-boxes for an additional $3/unit
  • Orders for boxes or totes must be placed by Feb. 29, 2024
  • Bulk boxes must be returned by June 30, 2024
  • Cost of returning boxes is the responsibility of the customer
  • $600 deposit per box invoiced at time of delivery

John Deere Financial Special Terms

0% Fixed Dec. 30, 2023 Jan. 2025
Prime -3% Jan. 30, 2024 Jan. 2025
Prime +3% Sept. 30, 2024 Jan. 2025

  • Available on corn, soybeans, and alfalfa
  • $2,500 minimum purchase.
  • “Regular” purchase JDF is available on any product with no minimum purchase (special terms do not apply).
  • JDF customer service: 1-800-356-9033
  • Apply online at:

Argus (Mercaris) Corn & Soybean Prices

The purest seed on the market, plain and simple.

You can’t grow non-GMO grain if the seed you are planting has high levels of GMOs. Conventional and organic farmers growing corn and soybeans for a specific non-GMO end-user need to know how much GMO is in the seed they are planting. To meet that need we developed the seed industry’s first non-GMO purity guarantee.

PURE seed is guaranteed to be 99% GMO-free. ULTRAPURE seed is guaranteed to be 99.9% GMO-free. Seed not designated PURE or ULTRAPURE has no genetic purity guarantee. We cannot guarantee the genetic purity of grain produced from any seed.