When should I plant 薰衣草 in Zone 5b?

Start 薰衣草 seeds indoors around 2月17日. Transplant outdoors after 5月5日. Expect first harvest around 8月3日.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is 4月28日. The first fall frost averages 10月8日, giving a 163-day growing season.

Can I grow 薰衣草 in Zone 5b?

Yes. 薰衣草 needs 100 days to harvest. Zone 5b has a 163-day growing season, which is sufficient.

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🟣 种植薰衣草区域 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for 薰衣草 in this zone. 末次霜冻: 4月28日. 初次霜冻: 10月8日.

Planting Calendar

Indoor

Outdoor

Harvest

2月17日10月8日

Season: 4月28日 – 10月8日 (163 天)

区域5b

末次霜冻4月28日

初次霜冻10月8日

生长季163 天

收获100 天

日照全日照

When to Plant 薰衣草 in Zone 5b

Start Seeds Indoors: 2月17日

Start 薰衣草 seeds indoors around 2月17日 (10 周(最后霜冻前)). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: 5月5日

Transplant 薰衣草 seedlings outdoors after 5月5日. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm 间距). Harden off plants for a week before moving outside.

Harvest: 8月3日

First harvest approximately 8月3日 (~90 天 from transplant). Continue harvesting until first frost (10月8日). 薰衣草 can overwinter in mild climates for continued harvest.

伴生植物

✅ 玫瑰✅ 茄子✅ 番茄✅ 卷心菜

薰衣草其他区域

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

规划花园薰衣草

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

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🟣 种植 薰衣草 区域 5b