When should I plant 옥수수 in Zone 2a?

Direct sow 옥수수 outdoors around 5월 22일. Expect first harvest around 8월 15일.

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.

Yes. 옥수수 needs 85 days to harvest. Zone 2a has a 123-day growing season, which is sufficient. You can plant up to 2 successions.

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

Outdoor

Harvest

5월 22일9월 15일

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

구역2a

마지막 서리5월 15일

첫 서리9월 15일

시즌123 일

수확85 일

일조전일조

Direct sow 옥수수 seeds outdoors around 5월 22일. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm 간격).

First harvest approximately 8월 15일 (~85 일 from planting). Continue harvesting until first frost (9월 15일).

✅ 콩✅ 호박✅ 오이✅ 완두콩✅ 호박

❌ 토마토

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

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