Growing Green Onion in Zone 11a
Zone 11a has a year-round growing season. Green Onion can be planted almost any time with proper planning. น้ำค้างแข็งครั้งสุดท้าย: Jan 28. น้ำค้างแข็งครั้งแรก: Dec 22.
Planting Calendar
Season: Jan 28 – Dec 22 (328 วัน) · Succession: plant every 3 weeks (up to 12x)
When to Plant Green Onion in Zone 11a
Start Seeds Indoors: Dec 17
Start Green Onion seeds indoors around Dec 17 (6 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 65F. Germinates in 7-14 days.
Transplant Outdoors: Jan 14
Transplant Green Onion seedlings outdoors after Jan 14. Wait until soil temperature reaches 40F. Space plants at 16/ตร.ม. (8cm ห่างกัน). Harden off plants for a week before moving outside.
Harvest: Feb 23
First harvest approximately Feb 23 (~40 วัน from transplant). Continue harvesting until first frost (Dec 22). Green Onion can overwinter in mild climates for continued harvest.
Fall Planting: Oct 27
For a fall harvest, plant Green Onion around Oct 27 (8 weeks before first frost).
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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
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