When should I plant Nasturtium in Zone 11b?

Start Nasturtium seeds indoors around Dec 18. Transplant outdoors after Jan 22. Expect first harvest around Mar 3.

What is the last frost date for Zone 11b?

The average last spring frost date for Zone 11b is Jan 15. The first fall frost averages Dec 31, giving a 350-day growing season.

Can I grow Nasturtium in Zone 11b?

Yes. Nasturtium needs 45 days to harvest. Zone 11b has a 350-day growing season, which is sufficient.

🌺

🌺 Growing Nasturtium in Zone 11b

Zone 11b has a year-round growing season. Nasturtium can be planted almost any time with proper planning. Fros terakhir: Jan 15. Fros pertama: Dec 31.

Planting Calendar

Indoor

Outdoor

Harvest

Dec 18Dec 31

Season: Jan 15 – Dec 31 (350 hari)

Zon11b

Fros terakhirJan 15

Fros pertamaDec 31

Musim350 hari

Tuaian45 hari

MatahariMatahari Penuh

When to Plant Nasturtium in Zone 11b

Start Seeds Indoors: Dec 18

Start Nasturtium seeds indoors around Dec 18 (4 minggu sebelum fros terakhir). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Jan 22

Transplant Nasturtium seedlings outdoors after Jan 22. Wait until soil temperature reaches 55F. Space plants at 4/m² (15cm jarak). Harden off plants for a week before moving outside.

Harvest: Mar 3

First harvest approximately Mar 3 (~40 hari from transplant). Continue harvesting until first frost (Dec 31).

Penanaman Teman

✅ Timun✅ Labu✅ Labu✅ Lobak✅ Kubis

Nasturtium 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 Nasturtium

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

Start Free Nasturtium Growing Guide