When should I plant 欧防风 in Zone 5b?

Direct sow 欧防风 outdoors around 3月31日. Expect first harvest around 7月9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 欧防风 in Zone 5b?

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

种植欧防风区域 5b

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

Planting Calendar

Outdoor

Harvest

3月31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 欧防风 in Zone 5b

Sow Seeds Outdoors: 3月31日

Direct sow 欧防风 seeds outdoors around 3月31日. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm 间距).

Harvest: 7月9日

First harvest approximately 7月9日 (~100 天 from planting). Continue harvesting until first frost (10月8日). 欧防风 can overwinter in mild climates for continued harvest.

伴生植物

✅ 迷迭香✅ 土豆✅ 洋葱✅ 大蒜✅ 豌豆

❌ 芹菜❌ 胡萝卜

欧防风其他区域

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

规划花园欧防风

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

Start Free 欧防风 Growing Guide

种植 欧防风 区域 5b