8000 White Sweet Spanish Onion Seeds 1oz NON-GMO Heirloom Fast Shipping

Grow your own delicious White Sweet Spanish Onions with this generous 1oz packet containing approximately 8000 seeds! These classic heirloom onions are known for their mild, sweet flavor and large, globe-shaped bulbs with white papery skin and crisp white flesh. Perfect for fresh eating, cooking, or storage.

Growing Information:
- USDA Zones: 3-9 (grown as annual)
- Light Requirements: Full sun (6-8+ hours daily)
- Water Requirements: Consistent moisture, about 1 inch per week
- Days to Maturity: 110-120 days from transplant
- Planting Depth: ¼ inch
- Spacing: 4-6 inches apart in rows 12-18 inches apart

These long-day onion varieties perform best in northern regions with 14-16 hours of daylight during summer. Start seeds indoors 8-10 weeks before last frost for transplanting, or direct sow in early spring as soon as soil can be worked. Onions prefer well-draining, fertile soil with pH 6.0-7.0. Fertilize with nitrogen-rich fertilizer during early growth stages. Harvest when tops begin to yellow and fall over. Cure bulbs in warm, dry, well-ventilated area for 2-3 weeks before storage.

Package contains: Approximately 8000 White Sweet Spanish Onion seeds (1oz packet). All seeds are non-GMO heirloom varieties, open-pollinated, and untreated. Store unused seeds in cool, dry place for future planting seasons.