When should I plant Soybean in Zone 1b?

Direct sow Soybean outdoors around 1 Th6. Expect first harvest around 19 Th9.

What is the last frost date for Zone 1b?

The average last spring frost date for Zone 1b is 25 Th5. The first fall frost averages 28 Th8, giving a 95-day growing season.

Can I grow Soybean in Zone 1b?

Zone 1b has a 95-day growing season, which may be too short for Soybean (110 days needed). Consider short-season varieties or season extension techniques.

Growing Soybean in Zone 1b

Zone 1b has harsh winters and a short growing season. Start Soybean early indoors to maximize your harvest window. Sương giá cuối: 25 Th5. Sương giá đầu: 28 Th8.

Season Too Short

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

Vùng1b

Sương giá cuối25 Th5

Sương giá đầu28 Th8

Mùa vụ95 ngày

Thu hoạch110 ngày

Ánh sángNắng hoàn toàn

When to Plant Soybean in Zone 1b

Sow Seeds Outdoors: 1 Th6

Direct sow Soybean seeds outdoors around 1 Th6. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm khoảng cách).

Harvest: 19 Th9

First harvest approximately 19 Th9 (~110 ngày from planting). Continue harvesting until first frost (28 Th8).

Cây trồng đồng hành

✅ Ngô ✅ Bí ✅ Sesame

❌ Hành tây❌ Tỏi

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

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