When should I plant 牛至 in Zone 1b?

Start 牛至 seeds indoors around 3月30日. Transplant outdoors after 5月18日. Expect first harvest around 7月7日.

What is the last frost date for Zone 1b?

The average last spring frost date for Zone 1b is 5月25日. The first fall frost averages 8月28日, giving a 95-day growing season.

Can I grow 牛至 in Zone 1b?

Yes. 牛至 needs 80 days to harvest. Zone 1b has a 95-day growing season, which is sufficient.

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🌿 种植牛至区域 1b

Zone 1b has harsh winters and a short growing season. Start 牛至 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

3月30日8月28日

Season: 5月25日 – 8月28日 (95 天)

区域1b

末次霜冻5月25日

初次霜冻8月28日

生长季95 天

收获80 天

日照全日照

When to Plant 牛至 in Zone 1b

Start Seeds Indoors: 3月30日

Start 牛至 seeds indoors around 3月30日 (8 周(最后霜冻前)). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: 5月18日

Transplant 牛至 seedlings outdoors after 5月18日. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm 间距). Harden off plants for a week before moving outside.

Harvest: 7月7日

First harvest approximately 7月7日 (~50 天 from transplant). Continue harvesting until first frost (8月28日). 牛至 can overwinter in mild climates for continued harvest.

伴生植物

✅ 辣椒✅ 番茄✅ 南瓜✅ 南瓜✅ 罗勒

牛至其他区域

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

规划花园牛至

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

Start Free 牛至 Growing Guide

🌿 种植 牛至 区域 1b