When should I plant 南瓜 in Zone 12b?

Start 南瓜 seeds indoors around 12月4日. Transplant outdoors after 1月15日. Expect first harvest around 4月20日.

What is the last frost date for Zone 12b?

The average last spring frost date for Zone 12b is 1月1日. The first fall frost averages 12月31日, giving a 364-day growing season.

Can I grow 南瓜 in Zone 12b?

Yes. 南瓜 needs 100 days to harvest. Zone 12b has a 364-day growing season, which is sufficient.

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🎃 种植南瓜区域 12b

Zone 12b has a year-round growing season. 南瓜 can be planted almost any time with proper planning. 末次霜冻: 1月1日. 初次霜冻: 12月31日.

Planting Calendar

Indoor

Outdoor

Harvest

12月4日12月31日

Season: 1月1日 – 12月31日 (364 天)

区域12b

末次霜冻1月1日

初次霜冻12月31日

生长季364 天

收获100 天

日照全日照

When to Plant 南瓜 in Zone 12b

Start Seeds Indoors: 12月4日

Start 南瓜 seeds indoors around 12月4日 (4 周(最后霜冻前)). Optimal germination temperature: 85F. Germinates in 5-10 days.

Transplant Outdoors: 1月15日

Transplant 南瓜 seedlings outdoors after 1月15日. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm 间距). Harden off plants for a week before moving outside.

Harvest: 4月20日

First harvest approximately 4月20日 (~95 天 from transplant). Continue harvesting until first frost (12月31日).

伴生植物

✅ 万寿菊✅ 玉米✅ 旱金莲✅ 牛至

❌ 土豆

南瓜其他区域

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

规划花园南瓜

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

Start Free 南瓜 Growing Guide

🎃 种植 南瓜 区域 12b