When should I plant Soybean in Zone 10b?

Direct sow Soybean outdoors around Feb 4. Expect first harvest around May 25.

What is the last frost date for Zone 10b?

The average last spring frost date for Zone 10b is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Can I grow Soybean in Zone 10b?

Yes. Soybean needs 110 days to harvest. Zone 10b has a 328-day growing season, which is sufficient.

Growing Soybean in Zone 10b

Zone 10b has a year-round growing season. Soybean can be planted almost any time with proper planning. Viimane öökülm: Jan 28. Esimene öökülm: Dec 22.

Planting Calendar

Outdoor

Harvest

Feb 4Dec 22

Season: Jan 28 – Dec 22 (328 päeva)

Tsoon10b

Viimane öökülmJan 28

Esimene öökülmDec 22

Hooaeg328 päeva

Saak110 päeva

PäikeTäispäike

When to Plant Soybean in Zone 10b

Sow Seeds Outdoors: Feb 4

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

Harvest: May 25

First harvest approximately May 25 (~110 päeva from planting). Continue harvesting until first frost (Dec 22).

Kaaslasistutamine

✅ Mais ✅ Kõrvits ✅ Sesame

❌ Sibul❌ Küüslauk

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

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