Growing Leek in Zone 6a
Zone 6a has mild winters and a long growing season -- good conditions for Leek. น้ำค้างแข็งครั้งสุดท้าย: Apr 28. น้ำค้างแข็งครั้งแรก: Oct 8.
Planting Calendar
Season: Apr 28 – Oct 8 (163 วัน)
When to Plant Leek in Zone 6a
Start Seeds Indoors: Feb 17
Start Leek seeds indoors around Feb 17 (10 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 70F. Germinates in 7-14 days.
Transplant Outdoors: Apr 14
Transplant Leek seedlings outdoors after Apr 14. Wait until soil temperature reaches 45F. Space plants at 4/ตร.ม. (15cm ห่างกัน). Harden off plants for a week before moving outside.
Harvest: Jul 13
First harvest approximately Jul 13 (~90 วัน from transplant). Continue harvesting until first frost (Oct 8). Leek can overwinter in mild climates for continued harvest.
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Leek in Other Zones
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