Green Onion illustration

Growing Green Onion in Zone 10a

Zone 10a has a year-round growing season. Green Onion can be planted almost any time with proper planning. כפור אחרון: Feb 20. כפור ראשון: Dec 1.

Planting Calendar

Indoor
Outdoor
Harvest
Jan 9Dec 1

Season: Feb 20 – Dec 1 (284 ימים) · Succession: plant every 3 weeks (up to 10x)

אזור10a
כפור אחרוןFeb 20
כפור ראשוןDec 1
עונה284 ימים
קטיף65 ימים
שמשfull-to-part

When to Plant Green Onion in Zone 10a

Start Seeds Indoors: Jan 9

Start Green Onion seeds indoors around Jan 9 (6 שבועות לפני הכפור האחרון). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: Feb 6

Transplant Green Onion seedlings outdoors after Feb 6. Wait until soil temperature reaches 40F. Space plants at 16/מ² (8cm מרווח). Harden off plants for a week before moving outside.

Harvest: Mar 18

First harvest approximately Mar 18 (~40 ימים from transplant). Continue harvesting until first frost (Dec 1). Green Onion can overwinter in mild climates for continued harvest.

Fall Planting: Oct 6

For a fall harvest, plant Green Onion around Oct 6 (8 weeks before first frost).

שתילה מלווה

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Plan Your Garden Green Onion

Track Green Onion from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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