When should I plant Cauliflower in Zone 9b?

Start Cauliflower seeds indoors around Ene 27. Transplant outdoors after Peb 24. Expect first harvest around Abr 25.

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 Cauliflower in Zone 9b?

Yes. Cauliflower needs 75 days to harvest. Zone 9b has a 250-day growing season, which is sufficient.

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🥦 Growing Cauliflower in Zone 9b

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

Planting Calendar

Indoor

Outdoor

Harvest

Ene 27Nob 15

Season: Mar 10 – Nob 15 (250 araw)

Zone9b

Huling frostMar 10

Unang frostNob 15

Season250 araw

Ani75 araw

ArawBuong Araw

When to Plant Cauliflower in Zone 9b

Start Seeds Indoors: Ene 27

Start Cauliflower seeds indoors around Ene 27 (6 linggo bago ang huling hamog). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: Peb 24

Transplant Cauliflower seedlings outdoors after Peb 24. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm pagitan). Harden off plants for a week before moving outside.

Harvest: Abr 25

First harvest approximately Abr 25 (~60 araw from transplant). Continue harvesting until first frost (Nob 15).

Fall Planting: Ago 23

For a fall harvest, plant Cauliflower around Ago 23 (12 weeks before first frost).

Mga Kasamang Halaman

✅ Espinaka ✅ Kintsay ✅ Thyme✅ Sitaw

❌ Mga Kamatis❌ Mga Strawberry❌ Mga Gisantes

Cauliflower 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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