Garden Seeds
Onion Seeds – Long Utah Sweet Spanish
by Sow Me Seeds · United States
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Long Utah Sweet Spanish is a large, globe-shaped heirloom onion known for its sweet, mild flavor and excellent size. This long-day variety produces golden-skinned bulbs with white flesh and is ideal for slicing, cooking, or enjoying fresh from the garden.
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[split_description] Why You’ll Love It Mild and Sweet: Less pungent than standard onions — great for fresh eating, sandwiches, and salsas. Big Bulbs: Produces large, globe-shaped onions with golden skin and firm white interiors. Long-Day Variety: Best suited for northern growers with long summer days. Great Storage: Cures well and keeps for months when dried and stored properly. Plant Characteristics Height: 12–18 inches Growth Habit: Upright greens with deep, rounded bulb formation Bulb Type: Large globe-shaped bulbs with golden yellow skin and white flesh Days to Maturity: 110–120 days Hardiness: Biennial grown as an annual Flavor and Culinary Uses Flavor: Mild, sweet, and crisp — perfect for raw use or caramelizing Culinary Uses: Excellent for slicing, grilling, sautéing, onion rings, sandwiches, and soups Companion Planting Tips Good Companions: Beets, carrots, lettuce, and tomatoes Avoid Planting Near: Peas and beans, which may compete for nutrients Bonus Benefit: The scent of onions can help repel pests and protect neighboring crops Common Issues and Solutions Small Bulbs: Requires full sun and loose soil — thin seedlings early to allow space for bulb development Downy Mildew: Provide good airflow and avoid overhead watering Bolting: Plant early and maintain even moisture to prevent premature flowering Seeds Per Packet 1g Approximately 250 3g Approximately 750