When should I plant Kõrvits in Zone 4b?

Start Kõrvits seeds indoors around Apr 3. Transplant outdoors after May 15. Expect first harvest around Jun 29.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is May 1. The first fall frost averages Oct 5, giving a 157-day growing season.

Can I grow Kõrvits in Zone 4b?

Yes. Kõrvits needs 55 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 4 successions.

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🟡 Growing Kõrvits in Zone 4b

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

Planting Calendar

Indoor

Outdoor

Harvest

Apr 3Oct 5

Season: May 1 – Oct 5 (157 päeva) · Succession: plant every 3 weeks (up to 4x)

Tsoon4b

Viimane öökülmMay 1

Esimene öökülmOct 5

Hooaeg157 päeva

Saak55 päeva

PäikeTäispäike

When to Plant Kõrvits in Zone 4b

Start Seeds Indoors: Apr 3

Start Kõrvits seeds indoors around Apr 3 (4 nädalat enne viimast külma). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: May 15

Transplant Kõrvits seedlings outdoors after May 15. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm vahekaugus). Harden off plants for a week before moving outside.

Harvest: Jun 29

First harvest approximately Jun 29 (~45 päeva from transplant). Continue harvesting until first frost (Oct 5).

Kõrvits 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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