When should I plant Kalabasa in Zone 4b?

Start Kalabasa seeds indoors around Abr 3. Transplant outdoors after May 15. Expect first harvest around Ago 18.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is May 1. The first fall frost averages Okt 5, giving a 157-day growing season.

Can I grow Kalabasa in Zone 4b?

Yes. Kalabasa needs 100 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

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🎃 Growing Kalabasa in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Kalabasa in this zone. Huling frost: May 1. Unang frost: Okt 5.

Planting Calendar

Indoor

Outdoor

Harvest

Abr 3Okt 5

Season: May 1 – Okt 5 (157 araw)

Zone4b

Huling frostMay 1

Unang frostOkt 5

Season157 araw

Ani100 araw

ArawBuong Araw

When to Plant Kalabasa in Zone 4b

Start Seeds Indoors: Abr 3

Start Kalabasa seeds indoors around Abr 3 (4 linggo bago ang huling hamog). Optimal germination temperature: 85F. Germinates in 5-10 days.

Transplant Outdoors: May 15

Transplant Kalabasa seedlings outdoors after May 15. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm pagitan). Harden off plants for a week before moving outside.

Harvest: Ago 18

First harvest approximately Ago 18 (~95 araw from transplant). Continue harvesting until first frost (Okt 5).

Mga Kasamang Halaman

✅ Mga Marigold✅ Mais✅ Mga Nasturtium✅ Oregano

❌ Mga Patatas

Kalabasa 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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