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.

Kweken van Soybean in Zone 2a

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

Planting Calendar

Outdoor

Harvest

May 22Sep 15

Season: May 15 – Sep 15 (123 dagen)

Zone2a

Laatste vorstMay 15

Eerste vorstSep 15

Seizoen123 dagen

Oogst110 dagen

ZonVolle Zon

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 afstand).

Harvest: Sep 9

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

Begeleidende Beplanting

✅ Maïs ✅ Pompoen ✅ Sesame

❌ Ui❌ Knoflook

Soybean in Andere 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 Je Tuin voor Soybean

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

Start Free Soybean Growing Guide