When should I plant Soybean in Zone 2a?

Direct sow Soybean outdoors around May 22. Expect first harvest around Sep 9.

What is the last frost date for Zone 2a?

The average last spring frost date for Zone 2a is May 15. The first fall frost averages Sep 15, giving a 123-day growing season.

Can I grow Soybean in Zone 2a?

Yes. Soybean needs 110 days to harvest. Zone 2a has a 123-day growing season, which is sufficient.

Growing Soybean in Zone 2a

Zone 2a has harsh winters and a short growing season. Start Soybean early indoors to maximize your harvest window. Viimeinen halla: May 15. Ensimmäinen halla: Sep 15.

Planting Calendar

Outdoor

Harvest

May 22Sep 15

Season: May 15 – Sep 15 (123 päivää)

Vyöhyke2a

Viimeinen hallaMay 15

Ensimmäinen hallaSep 15

Kausi123 päivää

Sato110 päivää

AurinkoTäysi Aurinko

When to Plant Soybean in Zone 2a

Sow Seeds Outdoors: May 22

Direct sow Soybean seeds outdoors around May 22. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm välein).

Harvest: Sep 9

First harvest approximately Sep 9 (~110 päivää from planting). Continue harvesting until first frost (Sep 15).

Kumppaniviljely

✅ Maissi ✅ Kurpitsa ✅ Sesame

❌ Sipuli❌ Valkosipuli

Soybean in Other Zones

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

Plan Your Garden Soybean

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

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