When should I plant Thai Basil in Zone 9a?

Start Thai Basil seeds indoors around 2월 6일. Transplant outdoors after 4월 3일. Expect first harvest around 5월 3일.

What is the last frost date for Zone 9a?

The average last spring frost date for Zone 9a is 3월 20일. The first fall frost averages 11월 12일, giving a 237-day growing season.

Can I grow Thai Basil in Zone 9a?

Yes. Thai Basil needs 40 days to harvest. Zone 9a has a 237-day growing season, which is sufficient. You can plant up to 9 successions.

재배 Thai Basil 존 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Thai Basil. 마지막 서리: 3월 20일. 첫 서리: 11월 12일.

Planting Calendar

Indoor

Outdoor

Harvest

2월 6일11월 12일

Season: 3월 20일 – 11월 12일 (237 일) · Succession: plant every 3 weeks (up to 9x)

구역9a

마지막 서리3월 20일

첫 서리11월 12일

시즌237 일

수확40 일

일조전일조

When to Plant Thai Basil in Zone 9a

Start Seeds Indoors: 2월 6일

Start Thai Basil seeds indoors around 2월 6일 (6 주 전 (마지막 서리)). Optimal germination temperature: 80F. Germinates in 5-10 days.

Transplant Outdoors: 4월 3일

Transplant Thai Basil seedlings outdoors after 4월 3일. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm 간격). Harden off plants for a week before moving outside.

Harvest: 5월 3일

First harvest approximately 5월 3일 (~30 일 from transplant). Continue harvesting until first frost (11월 12일).

Thai Basil 다른 존

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

정원 계획 Thai Basil

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

Start Free Thai Basil Growing Guide