When should I plant Bông cải xanh in Zone 8b?

Start Bông cải xanh seeds indoors around 8 Th2. Transplant outdoors after 5 Th4. Expect first harvest around 4 Th6.

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 Bông cải xanh in Zone 8b?

Yes. Bông cải xanh needs 70 days to harvest. Zone 8b has a 233-day growing season, which is sufficient.

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🥦 Growing Bông cải xanh in Zone 8b

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

Planting Calendar

Indoor

Outdoor

Harvest

8 Th210 Th11

Season: 22 Th3 – 10 Th11 (233 ngày)

Vùng8b

Sương giá cuối22 Th3

Sương giá đầu10 Th11

Mùa vụ233 ngày

Thu hoạch70 ngày

Ánh sángNắng hoàn toàn

When to Plant Bông cải xanh in Zone 8b

Start Seeds Indoors: 8 Th2

Start Bông cải xanh seeds indoors around 8 Th2 (6 tuần trước sương giá cuối). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: 5 Th4

Transplant Bông cải xanh seedlings outdoors after 5 Th4. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 4 Th6

First harvest approximately 4 Th6 (~60 ngày from transplant). Continue harvesting until first frost (10 Th11).

Fall Planting: 18 Th8

For a fall harvest, plant Bông cải xanh around 18 Th8 (12 weeks before first frost).

Cây trồng đồng hành

✅ Xô thơm ✅ Hương thảo ✅ Bạc hà ✅ Hoa cúc La Mã ✅ Thì là

❌ Dâu tây❌ Cà chua❌ Đậu

Bông cải xanh 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 Bông cải xanh

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

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