When should I plant Nasturtium in Zone 8b?

Start Nasturtium seeds indoors around Feb 22. Transplant outdoors after Mar 29. Expect first harvest around May 8.

What is the last frost date for Zone 8b?

The average last spring frost date for Zone 8b is Mar 22. The first fall frost averages Nov 10, giving a 233-day growing season.

Can I grow Nasturtium in Zone 8b?

Yes. Nasturtium needs 45 days to harvest. Zone 8b has a 233-day growing season, which is sufficient.

🌺

🌺 Growing Nasturtium in Zone 8b

Zone 8b has warm winters and an extended growing season -- excellent for heat-loving crops like Nasturtium. Baridi ya mwisho: Mar 22. Baridi ya kwanza: Nov 10.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 22Nov 10

Season: Mar 22 – Nov 10 (233 siku)

Eneo8b

Baridi ya mwishoMar 22

Baridi ya kwanzaNov 10

Msimu233 siku

Mavuno45 siku

JuaJua Kamili

When to Plant Nasturtium in Zone 8b

Start Seeds Indoors: Feb 22

Start Nasturtium seeds indoors around Feb 22 (4 wiki kabla ya baridi barafu ya mwisho). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Mar 29

Transplant Nasturtium seedlings outdoors after Mar 29. Wait until soil temperature reaches 55F. Space plants at 4/m² (15cm nafasi). Harden off plants for a week before moving outside.

Harvest: May 8

First harvest approximately May 8 (~40 siku from transplant). Continue harvesting until first frost (Nov 10).

Upandaji wa Pamoja

✅ Matango✅ Boga✅ Malenge✅ Radishi✅ Kabichi

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