When should I plant Suvikõrvits in Zone 3b?

Start Suvikõrvits seeds indoors around Apr 17. Transplant outdoors after May 29. Expect first harvest around Jul 3.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Sep 22, giving a 130-day growing season.

Can I grow Suvikõrvits in Zone 3b?

Yes. Suvikõrvits needs 50 days to harvest. Zone 3b has a 130-day growing season, which is sufficient. You can plant up to 3 successions.

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🥒 Growing Suvikõrvits in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Suvikõrvits early indoors to maximize your harvest window. Viimane öökülm: May 15. Esimene öökülm: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 17Sep 22

Season: May 15 – Sep 22 (130 päeva) · Succession: plant every 3 weeks (up to 3x)

Tsoon3b

Viimane öökülmMay 15

Esimene öökülmSep 22

Hooaeg130 päeva

Saak50 päeva

PäikeTäispäike

When to Plant Suvikõrvits in Zone 3b

Start Seeds Indoors: Apr 17

Start Suvikõrvits seeds indoors around Apr 17 (4 nädalat enne viimast külma). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: May 29

Transplant Suvikõrvits seedlings outdoors after May 29. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm vahekaugus). Harden off plants for a week before moving outside.

Harvest: Jul 3

First harvest approximately Jul 3 (~35 päeva from transplant). Continue harvesting until first frost (Sep 22).

Fall Planting: Jul 14

For a fall harvest, plant Suvikõrvits around Jul 14 (10 weeks before first frost).

Kaaslasistutamine

✅ Mais✅ Oad✅ Mungalilled✅ Mesilill

❌ Kartulid

Suvikõrvits 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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