When should I plant Wortel in Zone 4a?

Direct sow Wortel outdoors around Apr 14. Expect first harvest around Jun 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 Wortel in Zone 4a?

Yes. Wortel needs 70 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 3 successions.

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🥕 Kweken van Wortel in Zone 4a

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

Planting Calendar

Outdoor

Harvest

Apr 14Oct 1

Season: May 5 – Oct 1 (149 dagen) · Succession: plant every 3 weeks (up to 3x)

Zone4a

Laatste vorstMay 5

Eerste vorstOct 1

Seizoen149 dagen

Oogst70 dagen

ZonVolle Zon

When to Plant Wortel in Zone 4a

Sow Seeds Outdoors: Apr 14

Direct sow Wortel seeds outdoors around Apr 14. Wait until soil temperature reaches 45F. Space plants at 16/m² (8cm afstand).

Harvest: Jun 23

First harvest approximately Jun 23 (~70 dagen from planting). Continue harvesting until first frost (Oct 1). Wortel can overwinter in mild climates for continued harvest.

Fall Planting: Jul 23

For a fall harvest, plant Wortel around Jul 23 (10 weeks before first frost).

Begeleidende Beplanting

✅ Uien✅ Bieslook ✅ Rozemarijn✅ Tomaten✅ Prei

❌ Dille❌ Pastinaken

Wortel 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 Wortel

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

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