When should I plant Bok Choy in Zone 2b?

Start Bok Choy seeds indoors around 4月27日. Transplant outdoors after 5月11日. Expect first harvest around 6月15日.

What is the last frost date for Zone 2b?

The average last spring frost date for Zone 2b is 5月25日. The first fall frost averages 8月28日, giving a 95-day growing season.

Can I grow Bok Choy in Zone 2b?

Yes. Bok Choy needs 45 days to harvest. Zone 2b has a 95-day growing season, which is sufficient. You can plant up to 3 successions.

种植 Bok Choy 区域 2b

Zone 2b has harsh winters and a short growing season. Start Bok Choy early indoors to maximize your harvest window. 末次霜冻: 5月25日. 初次霜冻: 8月28日.

Planting Calendar

Indoor

Outdoor

Harvest

4月27日8月28日

Season: 5月25日 – 8月28日 (95 天) · Succession: plant every 2 weeks (up to 3x)

区域2b

末次霜冻5月25日

初次霜冻8月28日

生长季95 天

收获45 天

日照半日照

When to Plant Bok Choy in Zone 2b

Start Seeds Indoors: 4月27日

Start Bok Choy seeds indoors around 4月27日 (4 周(最后霜冻前)). Optimal germination temperature: 65F. Germinates in 4-8 days.

Transplant Outdoors: 5月11日

Transplant Bok Choy seedlings outdoors after 5月11日. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm 间距). Harden off plants for a week before moving outside.

Harvest: 6月15日

First harvest approximately 6月15日 (~35 天 from transplant). Continue harvesting until first frost (8月28日).

Fall Planting: 7月10日

For a fall harvest, plant Bok Choy around 7月10日 (7 weeks before first frost).

伴生植物

✅ 胡萝卜✅ 甜菜✅ 莳萝✅ 洋葱✅ 豆类

❌ 草莓

Bok Choy 其他区域

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

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