When should I plant Castravete, Spacemaster in Zone 3b?

Start Castravete, Spacemaster seeds indoors around Apr 17. Transplant outdoors after May 29. Expect first harvest around Jul 18.

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 Castravete, Spacemaster in Zone 3b?

Yes. Castravete, Spacemaster needs 60 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 Castravete, Spacemaster in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Castravete, Spacemaster early indoors to maximize your harvest window. Ultimul îngheț: May 15. Primul îngheț: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 17Sep 22

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

Zona3b

Ultimul înghețMay 15

Primul înghețSep 22

Sezon130 zile

Recoltă60 zile

SoareSoare Plin

When to Plant Castravete, Spacemaster in Zone 3b

Start Seeds Indoors: Apr 17

Start Castravete, Spacemaster seeds indoors around Apr 17 (4 săptămâni înainte de ultimul îngheț). Optimal germination temperature: 85F. Germinates in 3-10 days.

Transplant Outdoors: May 29

Transplant Castravete, Spacemaster seedlings outdoors after May 29. Wait until soil temperature reaches 65F. Space plants at 2/m² (15-20cm distanță). Harden off plants for a week before moving outside.

Harvest: Jul 18

First harvest approximately Jul 18 (~50 zile from transplant). Continue harvesting until first frost (Sep 22).

Fall Planting: Jul 14

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

Plante Însoțitoare

✅ Mărar✅ Gălbenele✅ Fasole✅ Mazăre✅ Porumb

❌ Cartofi❌ Ierburi Puternice (Salvie)

Castravete, Spacemaster 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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Track Castravete, Spacemaster from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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