When should I plant Củ dền in Zone 4b?

Direct sow Củ dền outdoors around 10 Th4. Expect first harvest around 4 Th6.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is 1 Th5. The first fall frost averages 5 Th10, giving a 157-day growing season.

Yes. Củ dền needs 55 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 4 successions.

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

Outdoor

Harvest

10 Th45 Th10

Season: 1 Th5 – 5 Th10 (157 ngày) · Succession: plant every 3 weeks (up to 4x)

Vùng4b

Sương giá cuối1 Th5

Sương giá đầu5 Th10

Mùa vụ157 ngày

Thu hoạch55 ngày

Ánh sángNắng hoàn toàn

Direct sow Củ dền seeds outdoors around 10 Th4. Wait until soil temperature reaches 45F. Space plants at 9/m² (10cm khoảng cách).

First harvest approximately 4 Th6 (~55 ngày from planting). Continue harvesting until first frost (5 Th10).

For a fall harvest, plant Củ dền around 10 Th8 (8 weeks before first frost).

❌ Đậu

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

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