When should I plant Zucchini in Zone 5a?

Start Zucchini seeds indoors around Mar 31. Transplant outdoors after May 12. Expect first harvest around Hun 16.

What is the last frost date for Zone 5a?

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

Can I grow Zucchini in Zone 5a?

Yes. Zucchini needs 50 days to harvest. Zone 5a has a 163-day growing season, which is sufficient. You can plant up to 5 successions.

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🥒 Growing Zucchini in Zone 5a

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

Planting Calendar

Indoor

Outdoor

Harvest

Mar 31Okt 8

Season: Abr 28 – Okt 8 (163 araw) · Succession: plant every 3 weeks (up to 5x)

Zone5a

Huling frostAbr 28

Unang frostOkt 8

Season163 araw

Ani50 araw

ArawBuong Araw

When to Plant Zucchini in Zone 5a

Start Seeds Indoors: Mar 31

Start Zucchini seeds indoors around Mar 31 (4 linggo bago ang huling hamog). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: May 12

Transplant Zucchini seedlings outdoors after May 12. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm pagitan). Harden off plants for a week before moving outside.

Harvest: Hun 16

First harvest approximately Hun 16 (~35 araw from transplant). Continue harvesting until first frost (Okt 8).

Fall Planting: Hul 30

For a fall harvest, plant Zucchini around Hul 30 (10 weeks before first frost).

Mga Kasamang Halaman

✅ Mais✅ Sitaw✅ Mga Nasturtium✅ Phacelia

❌ Mga Patatas

Zucchini 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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