When should I plant Củ cải trắng in Zone 7b?

Direct sow Củ cải trắng outdoors around 20 Th3. Expect first harvest around 4 Th5.

What is the last frost date for Zone 7b?

The average last spring frost date for Zone 7b is 10 Th4. The first fall frost averages 7 Th11, giving a 211-day growing season.

Yes. Củ cải trắng needs 45 days to harvest. Zone 7b has a 211-day growing season, which is sufficient. You can plant up to 7 successions.

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Zone 7b has mild winters and a long growing season -- good conditions for Củ cải trắng. Sương giá cuối: 10 Th4. Sương giá đầu: 7 Th11.

Outdoor

Harvest

20 Th37 Th11

Season: 10 Th4 – 7 Th11 (211 ngày) · Succession: plant every 3 weeks (up to 7x)

Vùng7b

Sương giá cuối10 Th4

Sương giá đầu7 Th11

Mùa vụ211 ngày

Thu hoạch45 ngày

Ánh sángNắng hoàn toàn

Direct sow Củ cải trắng seeds outdoors around 20 Th3. Wait until soil temperature reaches 40F. Space plants at 9/m² (10cm khoảng cách).

First harvest approximately 4 Th5 (~45 ngày from planting). Continue harvesting until first frost (7 Th11).

For a fall harvest, plant Củ cải trắng around 12 Th9 (8 weeks before first frost).

✅ Đậu Hà Lan✅ Đậu chim

❌ Cúc lam❌ Rau cải bẹ

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

Track Củ cải trắng from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.