When should I plant Garlic Chives in Zone 4a?

Start Garlic Chives seeds indoors around 10 Th3. Transplant outdoors after 5 Th5. Expect first harvest around 19 Th6.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is 5 Th5. The first fall frost averages 1 Th10, giving a 149-day growing season.

Can I grow Garlic Chives in Zone 4a?

Yes. Garlic Chives needs 75 days to harvest. Zone 4a has a 149-day growing season, which is sufficient.

Growing Garlic Chives in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Garlic Chives in this zone. Sương giá cuối: 5 Th5. Sương giá đầu: 1 Th10.

Planting Calendar

Indoor

Outdoor

Harvest

10 Th31 Th10

Season: 5 Th5 – 1 Th10 (149 ngày)

Vùng4a

Sương giá cuối5 Th5

Sương giá đầu1 Th10

Mùa vụ149 ngày

Thu hoạch75 ngày

Ánh sángfull-to-part

When to Plant Garlic Chives in Zone 4a

Start Seeds Indoors: 10 Th3

Start Garlic Chives seeds indoors around 10 Th3 (8 tuần trước sương giá cuối). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: 5 Th5

Transplant Garlic Chives seedlings outdoors after 5 Th5. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 19 Th6

First harvest approximately 19 Th6 (~45 ngày from transplant). Continue harvesting until first frost (1 Th10). Garlic Chives can overwinter in mild climates for continued harvest.

Cây trồng đồng hành

✅ Cà rốt ✅ Cà chua✅ Pepper

❌ Bean❌ Đậu Hà Lan

Garlic Chives 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 Garlic Chives

Track Garlic Chives from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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