When should I plant Black Radish in Zone 9a?

Direct sow Black Radish outdoors around Feb 13. Expect first harvest around Apr 14.

What is the last frost date for Zone 9a?

The average last spring frost date for Zone 9a is Mar 20. The first fall frost averages Nov 12, giving a 237-day growing season.

Yes. Black Radish needs 60 days to harvest. Zone 9a has a 237-day growing season, which is sufficient. You can plant up to 12 successions.

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Black Radish. Son don: Mar 20. İlk don: Nov 12.

Outdoor

Harvest

Feb 13Nov 12

Season: Mar 20 – Nov 12 (237 gün) · Succession: plant every 2 weeks (up to 12x)

Bölge9a

Son donMar 20

İlk donNov 12

Sezon237 gün

Hasat60 gün

GüneşTam Güneş

Direct sow Black Radish seeds outdoors around Feb 13. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm aralık).

First harvest approximately Apr 14 (~60 gün from planting). Continue harvesting until first frost (Nov 12).

For a fall harvest, plant Black Radish around Oct 8 (5 weeks before first frost).

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