Growing Green Onion in Zone 6b
Zone 6b has mild winters and a long growing season -- good conditions for Green Onion. น้ำค้างแข็งครั้งสุดท้าย: Apr 15. น้ำค้างแข็งครั้งแรก: Oct 22.
Planting Calendar
Season: Apr 15 – Oct 22 (190 วัน) · Succession: plant every 3 weeks (up to 5x)
When to Plant Green Onion in Zone 6b
Start Seeds Indoors: Mar 4
Start Green Onion seeds indoors around Mar 4 (6 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 65F. Germinates in 7-14 days.
Transplant Outdoors: Apr 1
Transplant Green Onion seedlings outdoors after Apr 1. Wait until soil temperature reaches 40F. Space plants at 16/ตร.ม. (8cm ห่างกัน). Harden off plants for a week before moving outside.
Harvest: May 11
First harvest approximately May 11 (~40 วัน from transplant). Continue harvesting until first frost (Oct 22). Green Onion can overwinter in mild climates for continued harvest.
Fall Planting: Aug 27
For a fall harvest, plant Green Onion around Aug 27 (8 weeks before first frost).
การปลูกพืชคู่กัน
Green Onion in Other Zones
1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13bPlan Your Garden Green Onion
Track Green Onion from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Green Onion Growing Guide