When should I plant Thai Basil in Zone 4a?

Start Thai Basil seeds indoors around 24 мар.. Transplant outdoors after 19 май. Expect first harvest around 18 июн..

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is 5 май. The first fall frost averages 1 окт., giving a 149-day growing season.

Can I grow Thai Basil in Zone 4a?

Yes. Thai Basil needs 40 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 5 successions.

Выращивание Thai Basil в зоне 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Thai Basil in this zone. Последний заморозок: 5 май. Первый заморозок: 1 окт..

Planting Calendar

Indoor

Outdoor

Harvest

24 мар.1 окт.

Season: 5 май – 1 окт. (149 дней) · Succession: plant every 3 weeks (up to 5x)

Зона4a

Последний заморозок5 май

Первый заморозок1 окт.

Сезон149 дней

Урожай40 дней

СолнцеПолное солнце

When to Plant Thai Basil in Zone 4a

Start Seeds Indoors: 24 мар.

Start Thai Basil seeds indoors around 24 мар. (6 недель до последнего заморозка). Optimal germination temperature: 80F. Germinates in 5-10 days.

Transplant Outdoors: 19 май

Transplant Thai Basil seedlings outdoors after 19 май. Wait until soil temperature reaches 60F. Space plants at 4/м² (15cm расстояние). Harden off plants for a week before moving outside.

Harvest: 18 июн.

First harvest approximately 18 июн. (~30 дней from transplant). Continue harvesting until first frost (1 окт.).

Thai Basil в других зонах

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

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