When should I plant Cúc vạn thọ in Zone 9a?

Start Cúc vạn thọ seeds indoors around 6 Th2. Transplant outdoors after 27 Th3. Expect first harvest around 1 Th5.

What is the last frost date for Zone 9a?

The average last spring frost date for Zone 9a is 20 Th3. The first fall frost averages 12 Th11, giving a 237-day growing season.

Can I grow Cúc vạn thọ in Zone 9a?

Yes. Cúc vạn thọ needs 50 days to harvest. Zone 9a has a 237-day growing season, which is sufficient.

🏵️

🏵️ Growing Cúc vạn thọ in Zone 9a

Zone 9a has warm winters and an extended growing season -- excellent for heat-loving crops like Cúc vạn thọ. Sương giá cuối: 20 Th3. Sương giá đầu: 12 Th11.

Planting Calendar

Indoor

Outdoor

Harvest

6 Th212 Th11

Season: 20 Th3 – 12 Th11 (237 ngày)

Vùng9a

Sương giá cuối20 Th3

Sương giá đầu12 Th11

Mùa vụ237 ngày

Thu hoạch50 ngày

Ánh sángNắng hoàn toàn

When to Plant Cúc vạn thọ in Zone 9a

Start Seeds Indoors: 6 Th2

Start Cúc vạn thọ seeds indoors around 6 Th2 (6 tuần trước sương giá cuối). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: 27 Th3

Transplant Cúc vạn thọ seedlings outdoors after 27 Th3. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm khoảng cách). Harden off plants for a week before moving outside.

Harvest: 1 Th5

First harvest approximately 1 Th5 (~35 ngày from transplant). Continue harvesting until first frost (12 Th11).

Cây trồng đồng hành

✅ Cà chua✅ Ớt✅ Cà tím ✅ Bí✅ Dưa chuột

❌ Đậu❌ Bắp cải

Cúc vạn thọ in Other Zones

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

Plan Your Garden Cúc vạn thọ

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

Start Free Cúc vạn thọ Growing Guide