Onion · cool season
White Sweet Spanish
White Sweet Spanish Onion (Allium cepa 'White Sweet Spanish'): Sweet and Flavorful Onions for Your Garden Cultivate the sweet and flavorful qualities of White Sweet Spanish Onion (Allium cepa 'White Sweet Spanish') in your garden. Known for its large, round bulbs and delightful taste, this onion…
Days to harvest
115
Sow depth
1/2"
Plant spacing
2-3"
Row spacing
15-30"
Sprouts in
10 days
When to plant
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Start indoors8–12 weeks before your last frost
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Transplant outside4 weeks before your last frost
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Sow outside4–6 weeks before your last frost
Get dates for your garden
Growing tips
- Sow when the soil is at least 35°F.
- Keep the soil evenly moist until seedlings appear, usually in about 10 days.