When should I plant Cauliflower in Zone 5b?

Start Cauliflower seeds indoors around Mar 17. Transplant outdoors after Abr 14. Expect first harvest around Hun 13.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is Abr 28. The first fall frost averages Okt 8, giving a 163-day growing season.

Can I grow Cauliflower in Zone 5b?

Yes. Cauliflower needs 75 days to harvest. Zone 5b has a 163-day growing season, which is sufficient.

🥦

🥦 Growing Cauliflower in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Cauliflower in this zone. Huling frost: Abr 28. Unang frost: Okt 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 17Okt 8

Season: Abr 28 – Okt 8 (163 araw)

Zone5b

Huling frostAbr 28

Unang frostOkt 8

Season163 araw

Ani75 araw

ArawBuong Araw

When to Plant Cauliflower in Zone 5b

Start Seeds Indoors: Mar 17

Start Cauliflower seeds indoors around Mar 17 (6 linggo bago ang huling hamog). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: Abr 14

Transplant Cauliflower seedlings outdoors after Abr 14. Wait until soil temperature reaches 50F. Space plants at 1/m² (30cm pagitan). Harden off plants for a week before moving outside.

Harvest: Hun 13

First harvest approximately Hun 13 (~60 araw from transplant). Continue harvesting until first frost (Okt 8).

Fall Planting: Hul 16

For a fall harvest, plant Cauliflower around Hul 16 (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

Plan Your Garden Cauliflower

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

Start Free Cauliflower Growing Guide