When should I plant Bông cải xanh in Zone 11b?

Start Bông cải xanh seeds indoors around 4 Th12. Transplant outdoors after 29 Th1. Expect first harvest around 30 Th3.

What is the last frost date for Zone 11b?

The average last spring frost date for Zone 11b is 15 Th1. The first fall frost averages 31 Th12, giving a 350-day growing season.

Can I grow Bông cải xanh in Zone 11b?

Yes. Bông cải xanh needs 70 days to harvest. Zone 11b has a 350-day growing season, which is sufficient.

🥦

🥦 Growing Bông cải xanh in Zone 11b

Zone 11b has a year-round growing season. Bông cải xanh can be planted almost any time with proper planning. Sương giá cuối: 15 Th1. Sương giá đầu: 31 Th12.

Planting Calendar

Indoor

Outdoor

Harvest

4 Th1231 Th12

Season: 15 Th1 – 31 Th12 (350 ngày)

Vùng11b

Sương giá cuối15 Th1

Sương giá đầu31 Th12

Mùa vụ350 ngày

Thu hoạch70 ngày

Ánh sángNắng hoàn toàn

When to Plant Bông cải xanh in Zone 11b

Start Seeds Indoors: 4 Th12

Start Bông cải xanh seeds indoors around 4 Th12 (6 tuần trước sương giá cuối). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: 29 Th1

Transplant Bông cải xanh seedlings outdoors after 29 Th1. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 30 Th3

First harvest approximately 30 Th3 (~60 ngày from transplant). Continue harvesting until first frost (31 Th12).

Fall Planting: 8 Th10

For a fall harvest, plant Bông cải xanh around 8 Th10 (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.

Start Free Bông cải xanh Growing Guide