With red and white onions bulbing starts early in the summer, and crops sown really early can be ready by the end of July. So consider repeated plantings for a longer harvest window.
Walla Walla onions are very large, juicy with a sweet flavour.
Leeks have a mild flavor that is sweet and enjoyable. This variety doesn't cause much problem being easy to grow and tolerant of cold.
Outside Planting Date: May 10
Days to Maturity: 100-105
Plant Spacing: 3-4"
Row spacing: 3-4"