Geneseo Seeds and Bulbs Wholesale 13344 Us Highway 6 Wyffels Hybrids Inc is a regional hybrid seed corn company that develops, produces, and markets high-performance corn hybrids in the heart of the U.S. Corn Belt. Geneseo IL Seeds and Bulbs Wholesale Wyffels Hybirds Inc www.wyffels.com seed corn seedcorn seed corn company corn hybrid hybrid corn wyffel wyffle wyffles Wyffels Wyffels hybrids yieldgard Herculex Agrisure roundup ready non-gmo herbicide tolerance insect resistance seed corn seedcorn seed corn company corn hybrid hybrid corn wyffel wyffle wyffles Wyffels Wyffels hybrids yieldgard Herculex Agrisure roundup ready non-gmo herbicide tolerance insect resistance Business Reviews Wyffels Hybirds Inc Testimonials