Onion - Walla Walla

Walla Walla Onions are deliciously sweet onions that are best enjoyed fresh. This is a long day onion and requires 14 - 15 hours of sunlight per day in order to bulb properly. Perfect for northern climates! These onions are not intended for long term storage. About 250 seeds

When: Start outside 4 - 6 weeks before last average frost date. It is recommended to start inside 10 - 12 weeks before last average frost date then transplant outside 4 - 6 weeks before last average frost date.

Sun: Full Sun

Depth: 1/4 inch

Spacing: 3 - 6 inches

Germination: 7 - 15 days

Size: 4 - 6 inch bulbs

Maturity: 100 - 125 days