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Non-GMO & Organic Seed in Missouri:
Corn, Soybean & Barley Seeds

River Valley Ag Exchange, LLC offers one of the most extensive selections of organic seed options in Missouri. Our Non-GMO seed is sourced from certified organic farms and are tested for purity and viability to ensure that you have the highest quality product available. Missouri’s best organic seeds are a great choice for all farms. With our wide variety of choices, you can find the perfect seed to fit your growing needs.

Barley Grains


Replant Policy

Prairie Hybrid Seed Corn 50% cost of base retail price due to germination or emergence issues. Replant seeds must be planted in 2023 planting season.


Return Policy

All seeds must be returned in resellable condition. No open, wet, dirty, damaged, or unsellable bags of seed will be accepted. No treated soybean seed will be accepted. All tags must be attached. No returns on Blue River brand products.


Before June 15: We will gladly accept returns on Prairie Seed Corn and RVS soybean seed for a refund of the full purchase price.


Until June 30: We will accept RVS soybean seed with a $6 per unit restocking fee. Any returns after July 1 are at the manager’s discretion.

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