When should I plant Green Onion in Zone 2a?

Start Green Onion seeds indoors around 4월 3일. Transplant outdoors after 5월 1일. Expect first harvest around 6월 10일.

What is the last frost date for Zone 2a?

The average last spring frost date for Zone 2a is 5월 15일. The first fall frost averages 9월 15일, giving a 123-day growing season.

Can I grow Green Onion in Zone 2a?

Yes. Green Onion needs 65 days to harvest. Zone 2a has a 123-day growing season, which is sufficient. You can plant up to 2 successions.

재배 Green Onion 존 2a

Zone 2a has harsh winters and a short growing season. Start Green Onion early indoors to maximize your harvest window. 마지막 서리: 5월 15일. 첫 서리: 9월 15일.

Planting Calendar

Indoor

Outdoor

Harvest

4월 3일9월 15일

Season: 5월 15일 – 9월 15일 (123 일) · Succession: plant every 3 weeks (up to 2x)

구역2a

마지막 서리5월 15일

첫 서리9월 15일

시즌123 일

수확65 일

일조full-to-part

When to Plant Green Onion in Zone 2a

Start Seeds Indoors: 4월 3일

Start Green Onion seeds indoors around 4월 3일 (6 주 전 (마지막 서리)). Optimal germination temperature: 65F. Germinates in 7-14 days.

Transplant Outdoors: 5월 1일

Transplant Green Onion seedlings outdoors after 5월 1일. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm 간격). Harden off plants for a week before moving outside.

Harvest: 6월 10일

First harvest approximately 6월 10일 (~40 일 from transplant). Continue harvesting until first frost (9월 15일). Green Onion can overwinter in mild climates for continued harvest.

Fall Planting: 7월 21일

For a fall harvest, plant Green Onion around 7월 21일 (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