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

Start Bông cải xanh seeds indoors around 17 Th12. Transplant outdoors after 11 Th2. Expect first harvest around 12 Th4.

What is the last frost date for Zone 11a?

The average last spring frost date for Zone 11a is 28 Th1. The first fall frost averages 22 Th12, giving a 328-day growing season.

Can I grow Bông cải xanh in Zone 11a?

Yes. Bông cải xanh needs 70 days to harvest. Zone 11a has a 328-day growing season, which is sufficient.

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🥦 Growing Bông cải xanh in Zone 11a

Zone 11a has a year-round growing season. Bông cải xanh can be planted almost any time with proper planning. Sương giá cuối: 28 Th1. Sương giá đầu: 22 Th12.

Planting Calendar

Indoor

Outdoor

Harvest

17 Th1222 Th12

Season: 28 Th1 – 22 Th12 (328 ngày)

Vùng11a

Sương giá cuối28 Th1

Sương giá đầu22 Th12

Mùa vụ328 ngày

Thu hoạch70 ngày

Ánh sángNắng hoàn toàn

When to Plant Bông cải xanh in Zone 11a

Start Seeds Indoors: 17 Th12

Start Bông cải xanh seeds indoors around 17 Th12 (6 tuần trước sương giá cuối). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: 11 Th2

Transplant Bông cải xanh seedlings outdoors after 11 Th2. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 12 Th4

First harvest approximately 12 Th4 (~60 ngày from transplant). Continue harvesting until first frost (22 Th12).

Fall Planting: 29 Th9

For a fall harvest, plant Bông cải xanh around 29 Th9 (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

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