Pelleted Seed Onion Short Day Sierra Blanca produces big, mild white onions that deliver consistent results across diverse growing conditions. Sierra Blanca is a day-neutral variety bred for flexibility—plant it in spring or fall and expect uniform, large white-skinned bulbs with mild flavor and thick, tender rings. The conventional seed comes pelleted with NOP-compliant coating for easier, more precise sowing. This variety matures reliably throughout North America, making it an excellent choice for gardeners in variable climates. While not suited for long-term storage, Sierra Blanca excels as a fresh-market onion with intermediate resistance to pink root disease. An All American Selections Winner, this cultivar was previously marketed as Super Star and is also available as transplants for growers who prefer a head start. Whether you're direct-seeding or transplanting, Sierra Blanca delivers the mild, crisp onions home gardeners and small farms depend on. With a harvest time of about 180 days and a germination rate of 80% or higher, you can count on consistent results season after season. These non-GMO hybrid seeds combine the best traits of both parent varieties, delivering vigor and disease resistance while maintaining the authentic flavor profile onion enthusiasts expect. The rapid neck drying characteristic minimizes disease susceptibility during storage, allowing your harvest to keep for months in cool conditions. Whether you're preserving your crop for winter use or supplying local markets, Patterson delivers the performance and quality you demand. Packaged sustainably, these seeds reflect our commitment to environmental stewardship without compromising on germination excellence. The pelleted coating reduces handling time, makes the seed easier to see and improves germination consistency.