When to Plant Leek in New London, Missouri (63459)
Location
New London, Missouri
ZIP Code
63459
USDA Zone
6a
Last Frost
Monday, April 20, 2026
📅 Planting Calendar
Pro Tip: Start Leek seeds indoors 10 weeks before your last frost date, then transplant outdoors around Monday, May 4, 2026.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Full Sun
💧
Water
Regular
Seeds typically germinate in 1-7 days
Ready to Plant Leek in New London?
Get your seeds now so they're ready by Monday, February 9, 2026.
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🤝 Good Companions
⚠️ Avoid Planting Near
Other Plants for New London
Growing Leek in Zone 6a
Leek (Allium ampeloprasum) is a popular garden vegetable. In New London, Missouri, which is in USDA Hardiness Zone 6a, you should start seeds indoors around Monday, February 9, 2026.
Your average last frost date is Monday, April 20, 2026. Plan to transplant your Leek seedlings outdoors around Monday, May 4, 2026, about 2 weeks after your last frost date.