Soybean illustration

Growing Soybean in Zone 1a

Zone 1a has harsh winters and a short growing season. Start Soybean early indoors to maximize your harvest window. Poslední mráz: May 25. První mráz: Aug 28.

Season Too Short

Soybean needs 110 days to harvest, but Zone 1a has only a 95-day growing season. Consider short-season varieties or season extension techniques.

Zóna1a
Poslední mrázMay 25
První mrázAug 28
Sezóna95 dní
Sklizeň110 dní
SluncePlné Slunce

When to Plant Soybean in Zone 1a

Sow Seeds Outdoors: Jun 1

Direct sow Soybean seeds outdoors around Jun 1. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm od sebe).

Harvest: Sep 19

First harvest approximately Sep 19 (~110 dní from planting). Continue harvesting until first frost (Aug 28).

Smíšená Výsadba

❌ Cibule❌ Česnek

Plan Your Garden Soybean

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

Start Free Soybean Growing Guide