When should I plant 万寿菊 in Zone 5b?

Start 万寿菊 seeds indoors around 3月17日. Transplant outdoors after 5月5日. Expect first harvest around 6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 万寿菊 in Zone 5b?

Yes. 万寿菊 needs 50 days to harvest. Zone 5b has a 163-day growing season, which is sufficient.

🏵️

🏵️ 种植万寿菊区域 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for 万寿菊 in this zone. 末次霜冻: 4月28日. 初次霜冻: 10月8日.

Planting Calendar

Indoor

Outdoor

Harvest

3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50 天

日照全日照

When to Plant 万寿菊 in Zone 5b

Start Seeds Indoors: 3月17日

Start 万寿菊 seeds indoors around 3月17日 (6 周(最后霜冻前)). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: 5月5日

Transplant 万寿菊 seedlings outdoors after 5月5日. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm 间距). Harden off plants for a week before moving outside.

Harvest: 6月9日

First harvest approximately 6月9日 (~35 天 from transplant). Continue harvesting until first frost (10月8日).

伴生植物

✅ 番茄✅ 辣椒✅ 茄子 ✅ 南瓜✅ 黄瓜

❌ 豆类❌ 卷心菜

万寿菊其他区域

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

规划花园万寿菊

Track 万寿菊 from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free 万寿菊 Growing Guide

🏵️ 种植 万寿菊 区域 5b