When should I plant Coriandre in Zone 9b?

Direct sow Coriandre outdoors around Feb 24. Expect first harvest around Mar 26.

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.

Can I grow Coriandre in Zone 9b?

Yes. Coriandre needs 30 days to harvest. Zone 9b has a 250-day growing season, which is sufficient. You can plant up to 15 successions.

🌿

🌿 Growing Coriandre in Zone 9b

Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Coriandre. Darrera gelada: Mar 10. Primera gelada: Nov 15.

Planting Calendar

Outdoor

Harvest

Feb 24Nov 15

Season: Mar 10 – Nov 15 (250 dies) · Succession: plant every 2 weeks (up to 15x)

Zona9b

Darrera geladaMar 10

Primera geladaNov 15

Temporada250 dies

Collita30 dies

SolMitja Ombra

When to Plant Coriandre in Zone 9b

Sow Seeds Outdoors: Feb 24

Direct sow Coriandre seeds outdoors around Feb 24. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm espaiat).

Harvest: Mar 26

First harvest approximately Mar 26 (~30 dies from planting). Continue harvesting until first frost (Nov 15).

Fall Planting: Oct 4

For a fall harvest, plant Coriandre around Oct 4 (6 weeks before first frost).

Plantació Companya

✅ Tomàquets✅ Pebrotets✅ Mongetes✅ Pèsols✅ Espinac

❌ Fonoll❌ Anet

Coriandre 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 Coriandre

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

Start Free Coriandre Growing Guide