When should I plant Raap in Zone 9b?

Direct sow Raap outdoors around Feb 17. Expect first harvest around Apr 3.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is Mar 10. The first fall frost averages Nov 15, giving a 250-day growing season.

Yes. Raap needs 45 days to harvest. Zone 9b has a 250-day growing season, which is sufficient. You can plant up to 9 successions.

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Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Raap. Laatste vorst: Mar 10. Eerste vorst: Nov 15.

Outdoor

Harvest

Feb 17Nov 15

Season: Mar 10 – Nov 15 (250 dagen) · Succession: plant every 3 weeks (up to 9x)

Zone9b

Laatste vorstMar 10

Eerste vorstNov 15

Seizoen250 dagen

Oogst45 dagen

ZonVolle Zon

Direct sow Raap seeds outdoors around Feb 17. Wait until soil temperature reaches 40F. Space plants at 9/m² (10cm afstand).

First harvest approximately Apr 3 (~45 dagen from planting). Continue harvesting until first frost (Nov 15).

For a fall harvest, plant Raap around Sep 20 (8 weeks before first frost).

✅ Erwten✅ Wikke

❌ Centaurie❌ Mosterdblad

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