When should I plant 生菜, Winter Density in Zone 9b?

Start 生菜, Winter Density seeds indoors around 1月27日. Transplant outdoors after 2月17日. Expect first harvest around 3月24日.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is 3月10日. The first fall frost averages 11月15日, giving a 250-day growing season.

Can I grow 生菜, Winter Density in Zone 9b?

Yes. 生菜, Winter Density needs 60 days to harvest. Zone 9b has a 250-day growing season, which is sufficient. You can plant up to 13 successions.

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🥬 种植生菜, Winter Density 区域 9b

Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like 生菜, Winter Density. 末次霜冻: 3月10日. 初次霜冻: 11月15日.

Planting Calendar

Indoor

Outdoor

Harvest

1月27日11月15日

Season: 3月10日 – 11月15日 (250 天) · Succession: plant every 2 weeks (up to 13x)

区域9b

末次霜冻3月10日

初次霜冻11月15日

生长季250 天

收获60 天

日照半日照

When to Plant 生菜, Winter Density in Zone 9b

Start Seeds Indoors: 1月27日

Start 生菜, Winter Density seeds indoors around 1月27日 (6 周(最后霜冻前)). Optimal germination temperature: 65F. Germinates in 4-10 days.

Transplant Outdoors: 2月17日

Transplant 生菜, Winter Density seedlings outdoors after 2月17日. Wait until soil temperature reaches 40F. Space plants at 4/m² (15cm 间距). Harden off plants for a week before moving outside.

Harvest: 3月24日

First harvest approximately 3月24日 (~35 天 from transplant). Continue harvesting until first frost (11月15日).

Fall Planting: 9月20日

For a fall harvest, plant 生菜, Winter Density around 9月20日 (8 weeks before first frost).

伴生植物

✅ 草莓✅ 胡萝卜✅ 甜菜✅ 黄瓜✅ 萝卜

生菜, Winter Density 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

规划花园生菜, Winter Density

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

Start Free 生菜, Winter Density Growing Guide

🥬 种植 生菜, Winter Density 区域 9b