When should I plant Lavender in Zone 9b?

Start Lavender seeds indoors around Dis 30. Transplant outdoors after Mar 17. Expect first harvest around Hun 15.

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 Lavender in Zone 9b?

Yes. Lavender needs 100 days to harvest. Zone 9b has a 250-day growing season, which is sufficient.

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🟣 Growing Lavender in Zone 9b

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

Planting Calendar

Indoor

Outdoor

Harvest

Dis 30Nob 15

Season: Mar 10 – Nob 15 (250 araw)

Zone9b

Huling frostMar 10

Unang frostNob 15

Season250 araw

Ani100 araw

ArawBuong Araw

When to Plant Lavender in Zone 9b

Start Seeds Indoors: Dis 30

Start Lavender seeds indoors around Dis 30 (10 linggo bago ang huling hamog). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: Mar 17

Transplant Lavender seedlings outdoors after Mar 17. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm pagitan). Harden off plants for a week before moving outside.

Harvest: Hun 15

First harvest approximately Hun 15 (~90 araw from transplant). Continue harvesting until first frost (Nob 15). Lavender can overwinter in mild climates for continued harvest.

Mga Kasamang Halaman

✅ Mga Rosas✅ Talong✅ Mga Kamatis✅ Repolyo

Lavender 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 Lavender

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

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