When should I plant 옥수수 in Zone 7a?

Direct sow 옥수수 outdoors around 4월 22일. Expect first harvest around 7월 16일.

What is the last frost date for Zone 7a?

The average last spring frost date for Zone 7a is 4월 15일. The first fall frost averages 10월 22일, giving a 190-day growing season.

Yes. 옥수수 needs 85 days to harvest. Zone 7a has a 190-day growing season, which is sufficient. You can plant up to 7 successions.

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Zone 7a has mild winters and a long growing season -- good conditions for 옥수수. 마지막 서리: 4월 15일. 첫 서리: 10월 22일.

Outdoor

Harvest

4월 22일10월 22일

Season: 4월 15일 – 10월 22일 (190 일) · Succession: plant every 2 weeks (up to 7x)

구역7a

마지막 서리4월 15일

첫 서리10월 22일

시즌190 일

수확85 일

일조전일조

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

First harvest approximately 7월 16일 (~85 일 from planting). Continue harvesting until first frost (10월 22일).

✅ 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.