When should I plant Bạc hà in Zone 12b?

Start Bạc hà seeds indoors around 6 Th11. Transplant outdoors after 18 Th12. Expect first harvest around 16 Th2.

What is the last frost date for Zone 12b?

The average last spring frost date for Zone 12b is 1 Th1. The first fall frost averages 31 Th12, giving a 364-day growing season.

Can I grow Bạc hà in Zone 12b?

Yes. Bạc hà needs 60 days to harvest. Zone 12b has a 364-day growing season, which is sufficient.

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🍃 Growing Bạc hà in Zone 12b

Zone 12b has a year-round growing season. Bạc hà can be planted almost any time with proper planning. Sương giá cuối: 1 Th1. Sương giá đầu: 31 Th12.

Planting Calendar

Indoor

Outdoor

Harvest

6 Th1131 Th12

Season: 1 Th1 – 31 Th12 (364 ngày)

Vùng12b

Sương giá cuối1 Th1

Sương giá đầu31 Th12

Mùa vụ364 ngày

Thu hoạch60 ngày

Ánh sángNắng một phần

When to Plant Bạc hà in Zone 12b

Start Seeds Indoors: 6 Th11

Start Bạc hà seeds indoors around 6 Th11 (8 tuần trước sương giá cuối). Optimal germination temperature: 70F. Germinates in 10-16 days.

Transplant Outdoors: 18 Th12

Transplant Bạc hà seedlings outdoors after 18 Th12. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 16 Th2

First harvest approximately 16 Th2 (~60 ngày from transplant). Continue harvesting until first frost (31 Th12). Bạc hà can overwinter in mild climates for continued harvest.

Cây trồng đồng hành

✅ Bắp cải✅ Cà chua

❌ Hoa cúc La Mã

Bạc hà 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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