When should I plant Rajčica in Zone 4b?

Start Rajčica 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 in Zone 4b?

Yes. Rajčica needs 75 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

🍅

🍅 Growing Rajčica in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Rajčica 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

Berba75 dana

SuncePuno Sunce

When to Plant Rajčica in Zone 4b

Start Seeds Indoors: Mar 20

Start Rajčica 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 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 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

Plan Your Garden Rajčica

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

Start Free Rajčica Growing Guide