When should I plant Rajčica in Zone 4a?

Start Rajčica seeds indoors around Mar 24. Transplant outdoors after May 19. Expect first harvest around Jul 23.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow Rajčica in Zone 4a?

Yes. Rajčica needs 75 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

🍅

🍅 Growing Rajčica in Zone 4a

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

Planting Calendar

Indoor

Outdoor

Harvest

Mar 24Oct 1

Season: May 5 – Oct 1 (149 dana)

Zona4a

Zadnji mrazMay 5

Prvi mrazOct 1

Sezona149 dana

Berba75 dana

SuncePuno Sunce

When to Plant Rajčica in Zone 4a

Start Seeds Indoors: Mar 24

Start Rajčica seeds indoors around Mar 24 (6 tjedana prije zadnjeg mraza). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: May 19

Transplant Rajčica seedlings outdoors after May 19. Wait until soil temperature reaches 60F. Space plants at 1/m² (30cm razmak). Harden off plants for a week before moving outside.

Harvest: Jul 23

First harvest approximately Jul 23 (~65 dana from transplant). Continue harvesting until first frost (Oct 1).

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