When should I plant Koriander in Zone 10a?

Direct sow Koriander outdoors around Feb 6. Expect first harvest around Mar 8.

What is the last frost date for Zone 10a?

The average last spring frost date for Zone 10a is Feb 20. The first fall frost averages Dec 1, giving a 284-day growing season.

Yes. Koriander needs 30 days to harvest. Zone 10a has a 284-day growing season, which is sufficient. You can plant up to 18 successions.

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Zone 10a has a year-round growing season. Koriander can be planted almost any time with proper planning. Utolsó fagy: Feb 20. Első fagy: Dec 1.

Outdoor

Harvest

Feb 6Dec 1

Season: Feb 20 – Dec 1 (284 nap) · Succession: plant every 2 weeks (up to 18x)

Zóna10a

Utolsó fagyFeb 20

Első fagyDec 1

Szezon284 nap

Betakarítás30 nap

NapFélárnyék

Direct sow Koriander seeds outdoors around Feb 6. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm távolság).

First harvest approximately Mar 8 (~30 nap from planting). Continue harvesting until first frost (Dec 1).

For a fall harvest, plant Koriander around Oct 20 (6 weeks before first frost).

✅ Paradicsomok✅ Paprikák✅ Bab✅ Borsók✅ Spenót

❌ Édeskömény❌ Kapor

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.