When should I plant Rajčica, Black Krim in Zone 4b?

Start Rajčica, Black Krim seeds indoors around Mar 20. Transplant outdoors after May 15. Expect first harvest around Jul 19.

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 Rajčica, Black Krim in Zone 4b?

Yes. Rajčica, Black Krim needs 80 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

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🍅 Growing Rajčica, Black Krim in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Rajčica, Black Krim in this zone. Zadnji mraz: May 1. Prvi mraz: Oct 5.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 20Oct 5

Season: May 1 – Oct 5 (157 dana)

Zona4b

Zadnji mrazMay 1

Prvi mrazOct 5

Sezona157 dana

Berba80 dana

SuncePuno Sunce

When to Plant Rajčica, Black Krim in Zone 4b

Start Seeds Indoors: Mar 20

Start Rajčica, Black Krim seeds indoors around Mar 20 (6 tjedana prije zadnjeg mraza). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: May 15

Transplant Rajčica, Black Krim seedlings outdoors after May 15. Wait until soil temperature reaches 60F. Space plants at 1/m² (30cm razmak). Harden off plants for a week before moving outside.

Harvest: Jul 19

First harvest approximately Jul 19 (~65 dana from transplant). Continue harvesting until first frost (Oct 5).

Sadnja u Društvu

✅ Češnjak✅ Šparoga✅ Bosiljak✅ Mrkve✅ Neveni✅ Paprike✅ Lukovi

❌ Krumpiri❌ Komorač❌ Kukuruz❌ Korabica

Rajčica, Black Krim in Other Zones

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Track Rajčica, Black Krim from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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