When should I plant Thai Basil in Zone 5b?

Start Thai Basil seeds indoors around 3월 17일. Transplant outdoors after 5월 12일. Expect first harvest around 6월 11일.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is 4월 28일. The first fall frost averages 10월 8일, giving a 163-day growing season.

Can I grow Thai Basil in Zone 5b?

Yes. Thai Basil needs 40 days to harvest. Zone 5b has a 163-day growing season, which is sufficient. You can plant up to 5 successions.

재배 Thai Basil 존 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Thai Basil in this zone. 마지막 서리: 4월 28일. 첫 서리: 10월 8일.

Planting Calendar

Indoor

Outdoor

Harvest

3월 17일10월 8일

Season: 4월 28일 – 10월 8일 (163 일) · Succession: plant every 3 weeks (up to 5x)

구역5b

마지막 서리4월 28일

첫 서리10월 8일

시즌163 일

수확40 일

일조전일조

When to Plant Thai Basil in Zone 5b

Start Seeds Indoors: 3월 17일

Start Thai Basil seeds indoors around 3월 17일 (6 주 전 (마지막 서리)). Optimal germination temperature: 80F. Germinates in 5-10 days.

Transplant Outdoors: 5월 12일

Transplant Thai Basil seedlings outdoors after 5월 12일. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm 간격). Harden off plants for a week before moving outside.

Harvest: 6월 11일

First harvest approximately 6월 11일 (~30 일 from transplant). Continue harvesting until first frost (10월 8일).

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