Stone Seed

Your roots are in Illinois. So are ours. For more than 85 years, we've provided our farmers with the products, service and relationships that help mak​e this state one of the most important farming regions in the world.

Stone Seed is the only seed brand that is truly focused on Illinois. And we have the products to prove it. Backed by industry-leading technology, we can provide corn and soybean products that can offer the highest yield potential for your Illinois soil. That's why our farmers stand by us.​​

Insect Forecast

Insect Forecast is a helpful tool for forecasting migration patterns of crop-destroying insects throughout major growing regions. Sign up for email alerts to stay well-informed.



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Minimize weeds and maximize yield potential with the Roundup Ready® Xtend Crop System.