When should I plant Rau chân vịt in Zone 4a?

Direct sow Rau chân vịt outdoors around 24 Th3. Expect first harvest around 3 Th5.

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 Rau chân vịt in Zone 4a?

Yes. Rau chân vịt needs 40 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 7 successions.

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🍃 Growing Rau chân vịt in Zone 4a

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

Planting Calendar

Outdoor

Harvest

24 Th31 Th10

Season: 5 Th5 – 1 Th10 (149 ngày) · Succession: plant every 2 weeks (up to 7x)

Vùng4a

Sương giá cuối5 Th5

Sương giá đầu1 Th10

Mùa vụ149 ngày

Thu hoạch40 ngày

Ánh sángNắng một phần

When to Plant Rau chân vịt in Zone 4a

Sow Seeds Outdoors: 24 Th3

Direct sow Rau chân vịt seeds outdoors around 24 Th3. Wait until soil temperature reaches 35F. Space plants at 9/m² (10cm khoảng cách).

Harvest: 3 Th5

First harvest approximately 3 Th5 (~40 ngày from planting). Continue harvesting until first frost (1 Th10). Rau chân vịt can overwinter in mild climates for continued harvest.

Fall Planting: 20 Th8

For a fall harvest, plant Rau chân vịt around 20 Th8 (6 weeks before first frost).

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Rau chân vịt 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 Rau chân vịt

Track Rau chân vịt from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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