When should I plant Leek in Zone 7b?

Start Leek seeds indoors around 1月30日. Transplant outdoors after 3月27日. Expect first harvest around 6月25日.

What is the last frost date for Zone 7b?

The average last spring frost date for Zone 7b is 4月10日. The first fall frost averages 11月7日, giving a 211-day growing season.

Can I grow Leek in Zone 7b?

Yes. Leek needs 120 days to harvest. Zone 7b has a 211-day growing season, which is sufficient.

种植 Leek 区域 7b

Zone 7b has mild winters and a long growing season -- good conditions for Leek. 末次霜冻: 4月10日. 初次霜冻: 11月7日.

Planting Calendar

Indoor

Outdoor

Harvest

1月30日11月7日

Season: 4月10日 – 11月7日 (211 天)

区域7b

末次霜冻4月10日

初次霜冻11月7日

生长季211 天

收获120 天

日照全日照

When to Plant Leek in Zone 7b

Start Seeds Indoors: 1月30日

Start Leek seeds indoors around 1月30日 (10 周(最后霜冻前)). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: 3月27日

Transplant Leek seedlings outdoors after 3月27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25日

First harvest approximately 6月25日 (~90 天 from transplant). Continue harvesting until first frost (11月7日). Leek can overwinter in mild climates for continued harvest.

伴生植物

✅ 胡萝卜✅ 洋葱✅ 芹菜

❌ 豆类❌ 豌豆

Leek 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 Leek

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

Start Free Leek Growing Guide