When should I plant Cải xoăn in Zone 7b?

Start Cải xoăn seeds indoors around 27 Th2. Transplant outdoors after 13 Th3. Expect first harvest around 27 Th4.

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.

Can I grow Cải xoăn in Zone 7b?

Yes. Cải xoăn needs 60 days to harvest. Zone 7b has a 211-day growing season, which is sufficient.

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🥬 Growing Cải xoăn in Zone 7b

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

Planting Calendar

Indoor

Outdoor

Harvest

27 Th27 Th11

Season: 10 Th4 – 7 Th11 (211 ngày)

Vùng7b

Sương giá cuối10 Th4

Sương giá đầu7 Th11

Mùa vụ211 ngày

Thu hoạch60 ngày

Ánh sángNắng một phần

When to Plant Cải xoăn in Zone 7b

Start Seeds Indoors: 27 Th2

Start Cải xoăn seeds indoors around 27 Th2 (6 tuần trước sương giá cuối). Optimal germination temperature: 65F. Germinates in 5-10 days.

Transplant Outdoors: 13 Th3

Transplant Cải xoăn seedlings outdoors after 13 Th3. Wait until soil temperature reaches 40F. Space plants at 1/m² (30cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 27 Th4

First harvest approximately 27 Th4 (~45 ngày from transplant). Continue harvesting until first frost (7 Th11). Cải xoăn can overwinter in mild climates for continued harvest.

Fall Planting: 12 Th9

For a fall harvest, plant Cải xoăn around 12 Th9 (8 weeks before first frost).

Cây trồng đồng hành

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❌ Dâu tây

Cải xoăn 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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