When should I plant Black Radish in Zone 8b?

Direct sow Black Radish outdoors around 15 Th2. Expect first harvest around 16 Th4.

What is the last frost date for Zone 8b?

The average last spring frost date for Zone 8b is 22 Th3. The first fall frost averages 10 Th11, giving a 233-day growing season.

Can I grow Black Radish in Zone 8b?

Yes. Black Radish needs 60 days to harvest. Zone 8b has a 233-day growing season, which is sufficient. You can plant up to 12 successions.

Growing Black Radish in Zone 8b

Zone 8b has warm winters and an extended growing season -- excellent for heat-loving crops like Black Radish. Sương giá cuối: 22 Th3. Sương giá đầu: 10 Th11.

Planting Calendar

Outdoor

Harvest

15 Th210 Th11

Season: 22 Th3 – 10 Th11 (233 ngày) · Succession: plant every 2 weeks (up to 12x)

Vùng8b

Sương giá cuối22 Th3

Sương giá đầu10 Th11

Mùa vụ233 ngày

Thu hoạch60 ngày

Ánh sángNắng hoàn toàn

When to Plant Black Radish in Zone 8b

Sow Seeds Outdoors: 15 Th2

Direct sow Black Radish seeds outdoors around 15 Th2. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm khoảng cách).

Harvest: 16 Th4

First harvest approximately 16 Th4 (~60 ngày from planting). Continue harvesting until first frost (10 Th11).

Fall Planting: 6 Th10

For a fall harvest, plant Black Radish around 6 Th10 (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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