Legend Seeds, Inc., headquartered in De Smet, SD is a provider of corn, soybean and other agricultural seed. Our impressive ...line-up of products includes both traited and conventional corn hybrids ranging from 75 day to 115 day in maturity. Soybeans are available in conventional, food grade and traited varieties from 000 to 3.0 maturities, and a variety of quality alfalfa, sunflower, sorghum,...