Growing Young Radish in Zone 10a
Zone 10a has a year-round growing season. Young Radish can be planted almost any time with proper planning. Last frost: Feb 20. First frost: Dec 1.
Planting Calendar
Jan 23Dec 1
Season: Feb 20 – Dec 1 (284 days) · Succession: plant every 2 weeks (up to 17x)
Zone10a
Last FrostFeb 20
First FrostDec 1
Season Length284 days
Days to Harvest35
Sunfull-to-part
Frost ToleranceModerate
Spacing16/sqft (3" apart)
When to Plant Young Radish in Zone 10a
Sow Seeds Outdoors: Jan 23
Direct sow Young Radish seeds outdoors around Jan 23. Soil temperature should be at least 40°F. Space at 16/sqft (3" apart).
Harvest: Feb 27
First harvest approximately Feb 27 (~35 days from planting). Continue harvesting until first frost (Dec 1).
Fall Planting: Oct 20
For a fall harvest, plant Young Radish around Oct 20 (6 weeks before first frost).
Companion Planting
Young Radish in Other Zones
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 13bPlan Your Young Radish Garden
Track Young Radish from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Young Radish Growing Guide