Blanco Duro Onion Seeds – Heirloom White Storage Onions for Garden Growing, Long-Day, 50 Seeds

Grow your own reliable and flavorful Blanco Duro White Storage Onions with these premium heirloom seeds. Perfect for home gardeners, this long-day variety produces large, firm white bulbs with a smooth skin and crisp texture. Ideal for fresh use, cooking, and storage, these seeds are easy to cultivate in full sun exposure, making them a great addition to any garden.

• High-quality heirloom seeds with strong germination rates
• Produces large, round white bulbs with smooth skin
• Long-day variety suited for regions with extended daylight hours
• Perfect for slicing, cooking, sautéing, and fresh dishes
• Excellent storage potential with firm, durable bulbs
• Ideal for backyard gardens, raised beds, and well-drained soil
• Suitable for both beginner and experienced gardeners