Leek Seeds – American Flag

American Flag Leek is a classic and reliable variety known for its tall stems and mild onion-like flavor. With its long white shanks and tender green tops, this leek is a versatile addition to the kitchen, suitable for soups, stews, and sautés. It is a hardy plant that tolerates cool weather and performs well in a wide range of climates.

Features and Specifications:

• Plant Type: Biennial grown as annual

• Variety Name: American Flag Leek

• Growth Habit: Upright with tall white stalks and green tops

• Maturity: 100–120 days from sowing to harvest

• Growing Season: Cool-season crop; thrives in spring and fall

• USDA Hardiness Zones: 3–9

• Sowing Months:

  • Zones 3–5: Start indoors in February–March; transplant outdoors in April–May

  • Zones 6–7: Direct sow or transplant in March–April and August–September

  • Zones 8–9: Sow from September–November for winter harvest

• Light Requirements: Full sun

• Soil Needs: Rich, well-drained soil with organic matter

• Watering: Regular, even moisture for tender stalks

• Uses: Excellent for soups, casseroles, sautéed dishes, and as a mild onion substitute