When should I plant Nasturtium in Zone 9b?

Start Nasturtium seeds indoors around Peb 10. Transplant outdoors after Mar 17. Expect first harvest around Abr 26.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is Mar 10. The first fall frost averages Nob 15, giving a 250-day growing season.

Can I grow Nasturtium in Zone 9b?

Yes. Nasturtium needs 45 days to harvest. Zone 9b has a 250-day growing season, which is sufficient.

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🌺 Growing Nasturtium in Zone 9b

Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Nasturtium. Huling frost: Mar 10. Unang frost: Nob 15.

Planting Calendar

Indoor

Outdoor

Harvest

Peb 10Nob 15

Season: Mar 10 – Nob 15 (250 araw)

Zone9b

Huling frostMar 10

Unang frostNob 15

Season250 araw

Ani45 araw

ArawBuong Araw

When to Plant Nasturtium in Zone 9b

Start Seeds Indoors: Peb 10

Start Nasturtium seeds indoors around Peb 10 (4 linggo bago ang huling hamog). Optimal germination temperature: 70F. Germinates in 7-14 days.

Transplant Outdoors: Mar 17

Transplant Nasturtium seedlings outdoors after Mar 17. Wait until soil temperature reaches 55F. Space plants at 4/m² (15cm pagitan). Harden off plants for a week before moving outside.

Harvest: Abr 26

First harvest approximately Abr 26 (~40 araw from transplant). Continue harvesting until first frost (Nob 15).

Mga Kasamang Halaman

✅ Mga Pipino✅ Kalabasa✅ Mga Kalabasa✅ Mga Labanos✅ Repolyo

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

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