When should I plant Raap in Zone 3a?

Direct sow Raap outdoors around May 1. Expect first harvest around Jun 15.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is May 22. The first fall frost averages Sep 12, giving a 113-day growing season.

Can I grow Raap in Zone 3a?

Yes. Raap needs 45 days to harvest. Zone 3a has a 113-day growing season, which is sufficient. You can plant up to 3 successions.

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⚪ Kweken van Raap in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Raap early indoors to maximize your harvest window. Laatste vorst: May 22. Eerste vorst: Sep 12.

Planting Calendar

Outdoor

Harvest

May 1Sep 12

Season: May 22 – Sep 12 (113 dagen) · Succession: plant every 3 weeks (up to 3x)

Zone3a

Laatste vorstMay 22

Eerste vorstSep 12

Seizoen113 dagen

Oogst45 dagen

ZonVolle Zon

When to Plant Raap in Zone 3a

Sow Seeds Outdoors: May 1

Direct sow Raap seeds outdoors around May 1. Wait until soil temperature reaches 40F. Space plants at 9/m² (10cm afstand).

Harvest: Jun 15

First harvest approximately Jun 15 (~45 dagen from planting). Continue harvesting until first frost (Sep 12).

Fall Planting: Jul 18

For a fall harvest, plant Raap around Jul 18 (8 weeks before first frost).

Begeleidende Beplanting

✅ Erwten✅ Wikke

❌ Centaurie❌ Mosterdblad

Raap 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 Raap

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

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