When should I plant Radijs in Zone 10a?

Direct sow Radijs outdoors around Jan 16. Expect first harvest around Feb 10.

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. Radijs needs 25 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. Radijs can be planted almost any time with proper planning. Laatste vorst: Feb 20. Eerste vorst: Dec 1.

Outdoor

Harvest

Jan 16Dec 1

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

Zone10a

Laatste vorstFeb 20

Eerste vorstDec 1

Seizoen284 dagen

Oogst25 dagen

ZonVolle Zon

Direct sow Radijs seeds outdoors around Jan 16. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm afstand).

First harvest approximately Feb 10 (~25 dagen from planting). Continue harvesting until first frost (Dec 1).

For a fall harvest, plant Radijs around Oct 27 (5 weeks before first frost).

✅ Oost-Indische Kersen✅ Spinazie ✅ Sla✅ Erwten

❌ Hyssop

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