When should I plant Soybean in Zone 12b?

Direct sow Soybean outdoors around Jan 8. Expect first harvest around Apr 28.

What is the last frost date for Zone 12b?

The average last spring frost date for Zone 12b is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Can I grow Soybean in Zone 12b?

Yes. Soybean needs 110 days to harvest. Zone 12b has a 364-day growing season, which is sufficient.

Growing Soybean in Zone 12b

Zone 12b has a year-round growing season. Soybean can be planted almost any time with proper planning. Τελευταίος παγετός: Jan 1. Πρώτος παγετός: Dec 31.

Planting Calendar

Outdoor

Harvest

Jan 8Dec 31

Season: Jan 1 – Dec 31 (364 ημέρες)

Ζώνη12b

Τελευταίος παγετόςJan 1

Πρώτος παγετόςDec 31

Περίοδος364 ημέρες

Συγκομιδή110 ημέρες

ΉλιοςΠλήρης Ήλιος

When to Plant Soybean in Zone 12b

Sow Seeds Outdoors: Jan 8

Direct sow Soybean seeds outdoors around Jan 8. Wait until soil temperature reaches 60F. Space plants at 4/μ² (15cm απόσταση).

Harvest: Apr 28

First harvest approximately Apr 28 (~110 ημέρες from planting). Continue harvesting until first frost (Dec 31).

Συντροφική Φύτευση

✅ Καλαμπόκι ✅ Κολοκύθα ✅ Sesame

❌ Κρεμμύδι❌ Σκόρδο

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