When should I plant Basiilik in Zone 4a?

Start Basiilik seeds indoors around Mar 24. Transplant outdoors after May 19. Expect first harvest around Jun 18.

What is the last frost date for Zone 4a?

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

Can I grow Basiilik in Zone 4a?

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

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🌿 Growing Basiilik in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Basiilik in this zone. Viimane öökülm: May 5. Esimene öökülm: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 24Oct 1

Season: May 5 – Oct 1 (149 päeva) · Succession: plant every 3 weeks (up to 5x)

Tsoon4a

Viimane öökülmMay 5

Esimene öökülmOct 1

Hooaeg149 päeva

Saak40 päeva

PäikeTäispäike

When to Plant Basiilik in Zone 4a

Start Seeds Indoors: Mar 24

Start Basiilik seeds indoors around Mar 24 (6 nädalat enne viimast külma). Optimal germination temperature: 80F. Germinates in 5-10 days.

Transplant Outdoors: May 19

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

Harvest: Jun 18

First harvest approximately Jun 18 (~30 päeva from transplant). Continue harvesting until first frost (Oct 1).

Kaaslasistutamine

✅ Paprikad✅ Tomatid✅ Baklažaan

❌ Ruut

Basiilik in Other Zones

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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