When should I plant Green Onion in Zone 9b?

Start Green Onion seeds indoors around 1월 27일. Transplant outdoors after 2월 24일. Expect first harvest around 4월 5일.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is 3월 10일. The first fall frost averages 11월 15일, giving a 250-day growing season.

Can I grow Green Onion in Zone 9b?

Yes. Green Onion needs 65 days to harvest. Zone 9b has a 250-day growing season, which is sufficient. You can plant up to 8 successions.

재배 Green Onion 존 9b

Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Green Onion. 마지막 서리: 3월 10일. 첫 서리: 11월 15일.

Planting Calendar

Indoor

Outdoor

Harvest

1월 27일11월 15일

Season: 3월 10일 – 11월 15일 (250 일) · Succession: plant every 3 weeks (up to 8x)

구역9b

마지막 서리3월 10일

첫 서리11월 15일

시즌250 일

수확65 일

일조full-to-part

When to Plant Green Onion in Zone 9b

Start Seeds Indoors: 1월 27일

Start Green Onion seeds indoors around 1월 27일 (6 주 전 (마지막 서리)). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: 2월 24일

Transplant Green Onion seedlings outdoors after 2월 24일. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm 간격). Harden off plants for a week before moving outside.

Harvest: 4월 5일

First harvest approximately 4월 5일 (~40 일 from transplant). Continue harvesting until first frost (11월 15일). Green Onion can overwinter in mild climates for continued harvest.

Fall Planting: 9월 20일

For a fall harvest, plant Green Onion around 9월 20일 (8 weeks before first frost).

동반 식물

✅ 당근 ✅ 비트 ✅ 상추 ✅ 토마토✅ Pepper✅ 양배추✅ 딸기

❌ Bean❌ 완두콩

Green Onion 다른 존

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 13b

정원 계획 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