When should I plant Young Radish in Zone 10b?

Direct sow Young Radish outdoors around Dec 31. Harvest around Feb 4.

What is the last frost date for Zone 10b?

The average last spring frost date for Zone 10b is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Yes. Young Radish needs 35 days to harvest. Zone 10b has a 328-day growing season, which is sufficient. You can plant up to 20 successions.

Zone 10b has a year-round growing season. Young Radish can be planted almost any time with proper planning. Last frost: Jan 28. First frost: Dec 22.

Outdoor

Harvest

Dec 31Dec 22

Season: Jan 28 – Dec 22 (328 days) · Succession: plant every 2 weeks (up to 20x)

Zone10b

Last FrostJan 28

First FrostDec 22

Season Length328 days

Days to Harvest35

Sunfull-to-part

Frost ToleranceModerate

Spacing16/sqft (3" apart)

Direct sow Young Radish seeds outdoors around Dec 31. Soil temperature should be at least 40°F. Space at 16/sqft (3" apart).

First harvest approximately Feb 4 (~35 days from planting). Continue harvesting until first frost (Dec 22).

For a fall harvest, plant Young Radish around Nov 10 (6 weeks before first frost).

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