When should I plant Thai Basil in Zone 4a?

Start Thai Basil seeds indoors around 24 mar.. Transplant outdoors after 19 maj. Expect first harvest around 18 cze..

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is 5 maj. The first fall frost averages 1 paź., 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.

Uprawa Thai Basil w Strefie 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Thai Basil in this zone. Ostatni przymrozek: 5 maj. Pierwszy przymrozek: 1 paź..

Planting Calendar

Indoor

Outdoor

Harvest

24 mar.1 paź.

Season: 5 maj – 1 paź. (149 dni) · Succession: plant every 3 weeks (up to 5x)

Strefa4a

Ostatni przymrozek5 maj

Pierwszy przymrozek1 paź.

Sezon149 dni

Zbiory40 dni

SłońcePełne słońce

When to Plant Thai Basil in Zone 4a

Start Seeds Indoors: 24 mar.

Start Thai Basil seeds indoors around 24 mar. (6 tygodni przed ostatnim mrozem). Optimal germination temperature: 80F. Germinates in 5-10 days.

Transplant Outdoors: 19 maj

Transplant Thai Basil seedlings outdoors after 19 maj. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm odstęp). Harden off plants for a week before moving outside.

Harvest: 18 cze.

First harvest approximately 18 cze. (~30 dni from transplant). Continue harvesting until first frost (1 paź.).

Thai Basil w Innych Strefach

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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