White Storage Onion Seeds – Blanco Duro Bulb Onion, Heirloom, White, 50 Seeds for Cooking & Long-Term Storage

Grow your own dependable white storage onions with our Blanco Duro Onion seeds! This heirloom variety produces firm, globe-shaped bulbs with a strong flavor, perfect for long-term storage, cooking, and slicing. Each packet contains 50 premium seeds, ensuring you have plenty to cultivate a healthy onion crop in your garden. Ideal for cool-season planting, Blanco Duro onions thrive in full sun and are suitable for a variety of climates, making them a versatile addition to any vegetable garden.

• High-quality seeds for reliable growth
• Produces firm, white bulbs with excellent storage life
• Perfect for cooking, slicing, and long-term storage
• Heirloom variety with classic flavor
• Suitable for full sun and a wide range of climates
• Ideal for cool-season planting as an annual
• Includes