When should I plant Thì là in Zone 12a?

Direct sow Thì là outdoors around 18 Th12. Expect first harvest around 27 Th1.

What is the last frost date for Zone 12a?

The average last spring frost date for Zone 12a is 1 Th1. The first fall frost averages 31 Th12, giving a 364-day growing season.

Yes. Thì là needs 40 days to harvest. Zone 12a has a 364-day growing season, which is sufficient. You can plant up to 15 successions.

Zone 12a has a year-round growing season. Thì là can be planted almost any time with proper planning. Sương giá cuối: 1 Th1. Sương giá đầu: 31 Th12.

Outdoor

Harvest

18 Th1231 Th12

Season: 1 Th1 – 31 Th12 (364 ngày) · Succession: plant every 3 weeks (up to 15x)

Vùng12a

Sương giá cuối1 Th1

Sương giá đầu31 Th12

Mùa vụ364 ngày

Thu hoạch40 ngày

Ánh sángNắng hoàn toàn

Direct sow Thì là seeds outdoors around 18 Th12. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm khoảng cách).

First harvest approximately 27 Th1 (~40 ngày from planting). Continue harvesting until first frost (31 Th12).

For a fall harvest, plant Thì là around 19 Th11 (6 weeks before first frost).

❌ Cà rốt

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

Track Thì là from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.