When should I plant Koriander in Zone 8b?

Direct sow Koriander outdoors around Mar 8. Expect first harvest around Apr 7.

What is the last frost date for Zone 8b?

The average last spring frost date for Zone 8b is Mar 22. The first fall frost averages Nov 10, giving a 233-day growing season.

Yes. Koriander needs 30 days to harvest. Zone 8b has a 233-day growing season, which is sufficient. You can plant up to 14 successions.

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Zone 8b has warm winters and an extended growing season -- excellent for heat-loving crops like Koriander. Zadnja slana: Mar 22. Prva slana: Nov 10.

Outdoor

Harvest

Mar 8Nov 10

Season: Mar 22 – Nov 10 (233 dni) · Succession: plant every 2 weeks (up to 14x)

Cona8b

Zadnja slanaMar 22

Prva slanaNov 10

Sezona233 dni

Žetev30 dni

SonceDelna Sončna Svetloba

Direct sow Koriander seeds outdoors around Mar 8. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm narazen).

First harvest approximately Apr 7 (~30 dni from planting). Continue harvesting until first frost (Nov 10).

For a fall harvest, plant Koriander around Sep 29 (6 weeks before first frost).

✅ Paradižniki✅ Paprike✅ Fižol✅ Grah✅ Špinača

❌ Koromač❌ Koper

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

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