FREE SHIPPING ON $100+ SEED ORDERS! The highest-quality seed available is what we strive to offer at Prairie Moon Nursery. Our source-identified ecotypes come from our ever-expanding production fields and from a network of more than 70 seed producers located throughout the Midwest. We maintain optimal conditions for seed viability and freshness in our facilities. Temperature and humidity are specifically controlled in each work area, from receiving through seed cleaning and processing to the stock shelves and long-term storage.