When should I plant Marigold in Zone 10b?

Start Marigold seeds indoors around Dec 17. Transplant outdoors after Feb 4. Expect first harvest around Mar 11.

What is the last frost date for Zone 10b?

The average last spring frost date for Zone 10b is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Can I grow Marigold in Zone 10b?

Yes. Marigold needs 50 days to harvest. Zone 10b has a 328-day growing season, which is sufficient.

🏵️

🏵️ Growing Marigold in Zone 10b

Zone 10b has a year-round growing season. Marigold can be planted almost any time with proper planning. Fros terakhir: Jan 28. Fros pertama: Dec 22.

Planting Calendar

Indoor

Outdoor

Harvest

Dec 17Dec 22

Season: Jan 28 – Dec 22 (328 hari)

Zon10b

Fros terakhirJan 28

Fros pertamaDec 22

Musim328 hari

Tuaian50 hari

MatahariMatahari Penuh

When to Plant Marigold in Zone 10b

Start Seeds Indoors: Dec 17

Start Marigold seeds indoors around Dec 17 (6 minggu sebelum fros terakhir). Optimal germination temperature: 75F. Germinates in 5-10 days.

Transplant Outdoors: Feb 4

Transplant Marigold seedlings outdoors after Feb 4. Wait until soil temperature reaches 60F. Space plants at 4/m² (15cm jarak). Harden off plants for a week before moving outside.

Harvest: Mar 11

First harvest approximately Mar 11 (~35 hari from transplant). Continue harvesting until first frost (Dec 22).

Penanaman Teman

✅ Tomato✅ Lada✅ Terung ✅ Labu✅ Timun

❌ Kacang❌ Kubis

Marigold 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 Marigold

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

Start Free Marigold Growing Guide