Trombetta Zucchini illustration

Growing Trombetta Zucchini in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Trombetta Zucchini in this zone. Fros terakhir: Apr 28. Fros pertama: Oct 8.

Planting Calendar

Indoor
Outdoor
Harvest
Mar 31Oct 8

Season: Apr 28 – Oct 8 (163 hari) · Succession: plant every 3 weeks (up to 4x)

Zon5a
Fros terakhirApr 28
Fros pertamaOct 8
Musim163 hari
Tuaian60 hari
MatahariMatahari Penuh

When to Plant Trombetta Zucchini in Zone 5a

Start Seeds Indoors: Mar 31

Start Trombetta Zucchini seeds indoors around Mar 31 (4 minggu sebelum fros terakhir). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: May 12

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

Harvest: Jun 16

First harvest approximately Jun 16 (~35 hari from transplant). Continue harvesting until first frost (Oct 8).

Fall Planting: Jul 30

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

Plan Your Garden Trombetta Zucchini

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

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