Kalabasa illustration 🟡

🟡 Growing Kalabasa in Zone 4a

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

Planting Calendar

Indoor
Outdoor
Harvest
Abr 7Okt 1

Season: May 5 – Okt 1 (149 araw) · Succession: plant every 3 weeks (up to 4x)

Zone4a
Huling frostMay 5
Unang frostOkt 1
Season149 araw
Ani55 araw
ArawBuong Araw

When to Plant Kalabasa in Zone 4a

Start Seeds Indoors: Abr 7

Start Kalabasa seeds indoors around Abr 7 (4 linggo bago ang huling hamog). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: May 19

Transplant Kalabasa seedlings outdoors after May 19. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm pagitan). Harden off plants for a week before moving outside.

Harvest: Hul 3

First harvest approximately Hul 3 (~45 araw from transplant). Continue harvesting until first frost (Okt 1).

Plan Your Garden Kalabasa

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

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