Blanco Duro Onion Seeds | Heirloom White Onion, Home Garden (250 mg)

Grow your own Blanco Duro Onions with these premium seeds. This variety produces firm, white onions with excellent flavor, perfect for cooking, salads, and fresh use. Reliable growth, good storage ability, and easy to plant in well-drained soil. Each pack includes 250 mg of authentic Blanco Duro onion seeds for your home garden. 250 mg Blanco Duro Onion seeds for planting Produces firm, flavorful white onions Excellent for cooking, salads, and storage Thrives in full sun and fertile, well-drained soil Classic heirloom onion variety for vegetable gardens Common Name: Blanco Duro Onion Scientific Name: Allium cepa Color: White Soil: Well-drained, fertile Sunlight: Full Sun Watering: Moderate, regular moisture Plant Type: Biennial grown as annual Days to Maturity: ~100–120 days