种植 Thai Basil 区域 2a
Zone 2a has harsh winters and a short growing season. Start Thai Basil early indoors to maximize your harvest window. 末次霜冻: 5月15日. 初次霜冻: 9月15日.
Planting Calendar
Season: 5月15日 – 9月15日 (123 天) · Succession: plant every 3 weeks (up to 3x)
When to Plant Thai Basil in Zone 2a
Start Seeds Indoors: 4月3日
Start Thai Basil seeds indoors around 4月3日 (6 周(最后霜冻前)). Optimal germination temperature: 80F. Germinates in 5-10 days.
Transplant Outdoors: 5月29日
Transplant Thai Basil seedlings outdoors after 5月29日. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm 间距). Harden off plants for a week before moving outside.
Harvest: 6月28日
First harvest approximately 6月28日 (~30 天 from transplant). Continue harvesting until first frost (9月15日).
Thai Basil 其他区域
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规划花园 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