Soybean illustration

Growing Soybean in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Soybean. Viimane öökülm: Mar 20. Esimene öökülm: Nov 12.

Planting Calendar

Outdoor
Harvest
Mar 27Nov 12

Season: Mar 20 – Nov 12 (237 päeva)

Tsoon9a
Viimane öökülmMar 20
Esimene öökülmNov 12
Hooaeg237 päeva
Saak110 päeva
PäikeTäispäike

When to Plant Soybean in Zone 9a

Sow Seeds Outdoors: Mar 27

Direct sow Soybean seeds outdoors around Mar 27. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm vahekaugus).

Harvest: Jul 15

First harvest approximately Jul 15 (~110 päeva from planting). Continue harvesting until first frost (Nov 12).

Kaaslasistutamine

❌ Sibul❌ Küüslauk

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