When should I plant Korean Radish in Zone 12a?

Direct sow Korean Radish outdoors around Nov 27. Harvest around Jan 21.

What is the last frost date for Zone 12a?

The average last spring frost date for Zone 12a is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Yes. Korean Radish needs 55 days to harvest. Zone 12a has a 364-day growing season, which is sufficient. You can plant up to 22 successions.

Zone 12a has a year-round growing season. Korean Radish can be planted almost any time with proper planning. Last frost: Jan 1. First frost: Dec 31.

Outdoor

Harvest

Nov 27Dec 31

Season: Jan 1 – Dec 31 (364 days) · Succession: plant every 2 weeks (up to 22x)

Zone12a

Last FrostJan 1

First FrostDec 31

Season Length364 days

Days to Harvest55

SunFull Sun

Frost ToleranceLight

Spacing4/sqft (6" apart)

Direct sow Korean Radish seeds outdoors around Nov 27. Soil temperature should be at least 40°F. Space at 4/sqft (6" apart).

First harvest approximately Jan 21 (~55 days from planting). Continue harvesting until first frost (Dec 31).

For a fall harvest, plant Korean Radish around Nov 26 (5 weeks before first frost).

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