When should I plant 萝卜 in Zone 4b?

Direct sow 萝卜 outdoors around 3月27日. Expect first harvest around 4月21日.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is 5月1日. The first fall frost averages 10月5日, giving a 157-day growing season.

Yes. 萝卜 needs 25 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 9 successions.

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Zone 4b has cold winters and a moderate growing season. Timing is key for 萝卜 in this zone. 末次霜冻: 5月1日. 初次霜冻: 10月5日.

Outdoor

Harvest

3月27日10月5日

Season: 5月1日 – 10月5日 (157 天) · Succession: plant every 2 weeks (up to 9x)

区域4b

末次霜冻5月1日

初次霜冻10月5日

生长季157 天

收获25 天

日照全日照

Direct sow 萝卜 seeds outdoors around 3月27日. Wait until soil temperature reaches 40F. Space plants at 16/m² (8cm 间距).

First harvest approximately 4月21日 (~25 天 from planting). Continue harvesting until first frost (10月5日).

For a fall harvest, plant 萝卜 around 8月31日 (5 weeks before first frost).

✅ 旱金莲✅ 菠菜 ✅ 生菜✅ 豌豆

❌ 牛膝草

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