When should I plant Lavender in Zone 3b?

Start Lavender seeds indoors around Mar 6. Transplant outdoors after May 22. Expect first harvest around Ago 20.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Set 22, giving a 130-day growing season.

Can I grow Lavender in Zone 3b?

Yes. Lavender needs 100 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

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🟣 Growing Lavender in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Lavender early indoors to maximize your harvest window. Huling frost: May 15. Unang frost: Set 22.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 6Set 22

Season: May 15 – Set 22 (130 araw)

Zone3b

Huling frostMay 15

Unang frostSet 22

Season130 araw

Ani100 araw

ArawBuong Araw

When to Plant Lavender in Zone 3b

Start Seeds Indoors: Mar 6

Start Lavender seeds indoors around Mar 6 (10 linggo bago ang huling hamog). Optimal germination temperature: 70F. Germinates in 14-28 days.

Transplant Outdoors: May 22

Transplant Lavender seedlings outdoors after May 22. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm pagitan). Harden off plants for a week before moving outside.

Harvest: Ago 20

First harvest approximately Ago 20 (~90 araw from transplant). Continue harvesting until first frost (Set 22). 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

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