When should I plant Black Radish in Zone 10b?

Direct sow Black Radish outdoors around Dec 24. Expect first harvest around Feb 22.

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.

Can I grow Black Radish in Zone 10b?

Yes. Black Radish needs 60 days to harvest. Zone 10b has a 328-day growing season, which is sufficient. You can plant up to 19 successions.

Growing Black Radish in Zone 10b

Zone 10b has a year-round growing season. Black Radish can be planted almost any time with proper planning. Viimane öökülm: Jan 28. Esimene öökülm: Dec 22.

Planting Calendar

Outdoor

Harvest

Dec 24Dec 22

Season: Jan 28 – Dec 22 (328 päeva) · Succession: plant every 2 weeks (up to 19x)

Tsoon10b

Viimane öökülmJan 28

Esimene öökülmDec 22

Hooaeg328 päeva

Saak60 päeva

PäikeTäispäike

When to Plant Black Radish in Zone 10b

Sow Seeds Outdoors: Dec 24

Direct sow Black Radish seeds outdoors around Dec 24. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm vahekaugus).

Harvest: Feb 22

First harvest approximately Feb 22 (~60 päeva from planting). Continue harvesting until first frost (Dec 22).

Fall Planting: Nov 17

For a fall harvest, plant Black Radish around Nov 17 (5 weeks before first frost).

Black 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 13b

Plan Your Garden Black Radish

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

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