When should I plant Tomaat, Black Krim in Zone 4a?

Start Tomaat, Black Krim 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 Tomaat, Black Krim in Zone 4a?

Yes. Tomaat, Black Krim needs 80 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

🍅

🍅 Kweken van Tomaat, Black Krim in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Tomaat, Black Krim in this zone. Laatste vorst: May 5. Eerste vorst: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 24Oct 1

Season: May 5 – Oct 1 (149 dagen)

Zone4a

Laatste vorstMay 5

Eerste vorstOct 1

Seizoen149 dagen

Oogst80 dagen

ZonVolle Zon

When to Plant Tomaat, Black Krim in Zone 4a

Start Seeds Indoors: Mar 24

Start Tomaat, Black Krim seeds indoors around Mar 24 (6 weken voor de laatste vorst). Optimal germination temperature: 80F. Germinates in 6-14 days.

Transplant Outdoors: May 19

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

Harvest: Jul 23

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

Begeleidende Beplanting

✅ Knoflook✅ Asperge✅ Basilicum✅ Wortels✅ Goudsbloemen✅ Paprika’s✅ Uien

❌ Aardappels❌ Venkel❌ Maïs❌ Koolrabi

Tomaat, Black Krim in Andere 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 Je Tuin voor Tomaat, Black Krim

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

Start Free Tomaat, Black Krim Growing Guide