Onion Seeds (Long Day) - White Sweet Spanish

Onion Seeds (Long Day) - White Sweet Spanish

Size Price Savings Quantity
Packet $4.79
1 Ounce $14.69
1/4 Pound $38.89 34% Savings
1 Pound $103.99 ($6.49/ounce) 56% Savings
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  • Grows as a mild, sweet globe in the north, as scallions in the south
  • Large sweet bulb
  • Suitable for any region
  • Prefers full sun exposure
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Life Cycle Annual
Planting Season Cool Season
Fruit Size Up to 1 pound
Growth Habit Bunching

Flavor Profile Mildly Sweet; Subtle Onion Flavor
Plant Characteristics Root Vegetable
Use Container Garden, Culinary
Growing Conditions Cold Tolerant, Outdoor
Harvest Advantages Canning, Pickling, Slicing
Plant Resistance Deer, Rabbit

About Onion Seeds (Long Day) - White Sweet Spanish

Allium cepa

Seed Type Heirloom Seed
Plant Type Long Day

Grow Heirloom Onions - Plant White Sweet Spanish Onion Seeds

A unique and versatile onion, our White Sweet Spanish onion is perfectly suited to grow in any climate or region! Grows mild, sweet globes in both Long and Intermediate Day areas. Will grow as scallions in the South. North or South, our White Sweet Spanish is the onion for you!

Planting Information

Planting Onion Seeds (Long Day) - White Sweet Spanish

Planting Season Cool Season
Sowing Method Direct Sow, Start Indoors
Light Requirement Full Sun
Planting Depth 1/4 inch
Plant Spacing 2 to 6 inches
Water Needs Average
Hardiness Zones 2, 3, 4, 5, 6, 7, 8, 9
Days to Maturity 90 to 120 days
View our Onion Planting Guide to learn more.


Amount Avg Seed Count
Packet 284
1 Ounce 6,700
1/4 Pound 26,800
1 Pound 107,200

Companions Plants