When should I plant Soybean in Zone 3a?

Direct sow Soybean outdoors around 29 maj. Expect first harvest around 16 wrz..

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is 22 maj. The first fall frost averages 12 wrz., giving a 113-day growing season.

Can I grow Soybean in Zone 3a?

Yes. Soybean needs 110 days to harvest. Zone 3a has a 113-day growing season, which is sufficient.

Uprawa Soybean w Strefie 3a

Zone 3a has harsh winters and a short growing season. Start Soybean early indoors to maximize your harvest window. Ostatni przymrozek: 22 maj. Pierwszy przymrozek: 12 wrz..

Planting Calendar

Outdoor

Harvest

29 maj12 wrz.

Season: 22 maj – 12 wrz. (113 dni)

Strefa3a

Ostatni przymrozek22 maj

Pierwszy przymrozek12 wrz.

Sezon113 dni

Zbiory110 dni

SłońcePełne słońce

When to Plant Soybean in Zone 3a

Sow Seeds Outdoors: 29 maj

Direct sow Soybean seeds outdoors around 29 maj. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm odstęp).

Harvest: 16 wrz.

First harvest approximately 16 wrz. (~110 dni from planting). Continue harvesting until first frost (12 wrz.).

Uprawa towarzysząca

✅ Kukurydza ✅ Dynia ✅ Sesame

❌ Cebula❌ Czosnek

Soybean w Innych Strefach

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

Zaplanuj Swój Ogród Soybean

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

Start Free Soybean Growing Guide