Grow your own flavorful and hardy Blanco Duro White Onions with these premium heirloom seeds. Perfect for home gardeners, each packet contains high-quality seeds that will produce strong, firm bulbs with a crisp texture and balanced flavor. Ideal for fresh salads, cooking, and long-term storage, these long day onions thrive in suitable climates and provide a reliable harvest season after season.
- High germination rate for successful planting
- Produces large, round white bulbs with firm flesh
- Heirloom and open-pollinated for seed saving
- Long day variety suited for regions with extended daylight hours
- Vigorous plants with uniform bulb development
- Versatile in culinary uses, from salads to cooked dishes
- Suitable for garden beds, raised planters, and small farms