Soybean illustration

Growing Soybean in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Soybean early indoors to maximize your harvest window. শেষ তুষারপাত: May 15. প্রথম তুষারপাত: Sep 22.

Planting Calendar

Outdoor
Harvest
May 22Sep 22

Season: May 15 – Sep 22 (130 দিন)

জোন3b
শেষ তুষারপাতMay 15
প্রথম তুষারপাতSep 22
মরসুম130 দিন
ফসল110 দিন
সূর্যপূর্ণ রোদ

When to Plant Soybean in Zone 3b

Sow Seeds Outdoors: May 22

Direct sow Soybean seeds outdoors around May 22. Wait until soil temperature reaches 60F. Space plants at 4/মি² (15cm দূরত্ব).

Harvest: Sep 9

First harvest approximately Sep 9 (~110 দিন from planting). Continue harvesting until first frost (Sep 22).

সঙ্গী চাষ

❌ পেঁয়াজ❌ রসুন

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