1000 Walla Walla Sweet Onion Seeds – Heirloom, Non-GMO | USA Seller,

Grow 1000 Non-GMO Walla Walla Sweet Onion seeds, a famous heirloom variety with a mild, sweet flavor. Official Washington state vegetable! USA Seller, !

🧅 1000 Walla Walla Sweet Onion Seeds – Non-GMO, heirloom variety

🌱 Famous for its sweet, mild flavor – Ideal for fresh eating, salads, and cooking

📍 Official Washington state vegetable – Rich history dating back to 1900

🌞 Thrives in full sun – Best grown in cooler climates with long days

⏳ Days to Maturity: 90-110 days – Large, golden-brown bulbs

🌿 Cold hardy & overwintering – Can be fall-planted in mild climates for spring harvest

🍽️ Versatile culinary use – Perfect for grilling, caramelizing, or sandwiches

Common Names: Walla Walla Sweet Onion

Scientific Name: Allium cepa

USDA Hardiness Zones: 3-9

Life Cycle: Biennial (grown as an annual)

Sunlight: Full sun

Soil Type: Well-drained, fertile soil

Watering: Moderate, consistent moisture

Days to Maturity: 90-110 days

Plant Height: 12-18 inches

Bulb Size: 3-4 inches in diameter

Plant Spacing: 4-6 inches

Planting Depth: 1/4 inch

Sowing Method: Direct sow or start indoors and transplant

Uses: Culinary, fresh eating, cooking, salads, grilling

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Type: Seeds

1000 walla walla sweet onion seeds, heirloom non-gmo , usa seller
Ships from: USA
Vendor: Jayme Garden