When should I plant ذرت in Zone 4a?

Direct sow ذرت outdoors around May 12. Expect first harvest around Aug 5.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Yes. ذرت needs 85 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 4 successions.

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Zone 4a has cold winters and a moderate growing season. Timing is key for ذرت in this zone. آخرین یخبندان: May 5. اولین یخبندان: Oct 1.

Outdoor

Harvest

May 12Oct 1

Season: May 5 – Oct 1 (149 روز) · Succession: plant every 2 weeks (up to 4x)

منطقه4a

آخرین یخبندانMay 5

اولین یخبندانOct 1

فصل149 روز

برداشت85 روز

آفتابآفتاب کامل

Direct sow ذرت seeds outdoors around May 12. Wait until soil temperature reaches 60F. Space plants at 4/متر² (15cm فاصله).

First harvest approximately Aug 5 (~85 روز from planting). Continue harvesting until first frost (Oct 1).

✅ لوبیا✅ کدو✅ خیارها✅ نخود فرنگی‌ها✅ کدوها

❌ گوجه‌فرنگی‌ها

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