When should I plant Black Radish in Zone 11b?

Direct sow Black Radish outdoors around Dec 11. Expect first harvest around Feb 9.

What is the last frost date for Zone 11b?

The average last spring frost date for Zone 11b is Jan 15. The first fall frost averages Dec 31, giving a 350-day growing season.

Can I grow Black Radish in Zone 11b?

Yes. Black Radish needs 60 days to harvest. Zone 11b has a 350-day growing season, which is sufficient. You can plant up to 20 successions.

Growing Black Radish in Zone 11b

Zone 11b has a year-round growing season. Black Radish can be planted almost any time with proper planning. Poslední mráz: Jan 15. První mráz: Dec 31.

Planting Calendar

Outdoor

Harvest

Dec 11Dec 31

Season: Jan 15 – Dec 31 (350 dní) · Succession: plant every 2 weeks (up to 20x)

Zóna11b

Poslední mrázJan 15

První mrázDec 31

Sezóna350 dní

Sklizeň60 dní

SluncePlné Slunce

When to Plant Black Radish in Zone 11b

Sow Seeds Outdoors: Dec 11

Direct sow Black Radish seeds outdoors around Dec 11. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm od sebe).

Harvest: Feb 9

First harvest approximately Feb 9 (~60 dní from planting). Continue harvesting until first frost (Dec 31).

Fall Planting: Nov 26

For a fall harvest, plant Black Radish around Nov 26 (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.

Start Free Black Radish Growing Guide