Growing Trombetta Zucchini in Zone 4b
Zone 4b has cold winters and a moderate growing season. Timing is key for Trombetta Zucchini in this zone. Fros terakhir: May 1. Fros pertama: Oct 5.
Planting Calendar
Season: May 1 – Oct 5 (157 hari) · Succession: plant every 3 weeks (up to 4x)
When to Plant Trombetta Zucchini in Zone 4b
Start Seeds Indoors: Apr 3
Start Trombetta Zucchini seeds indoors around Apr 3 (4 minggu sebelum fros terakhir). Optimal germination temperature: 85F. Germinates in 4-10 days.
Transplant Outdoors: May 15
Transplant Trombetta Zucchini seedlings outdoors after May 15. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm jarak). Harden off plants for a week before moving outside.
Harvest: Jun 19
First harvest approximately Jun 19 (~35 hari from transplant). Continue harvesting until first frost (Oct 5).
Fall Planting: Jul 27
For a fall harvest, plant Trombetta Zucchini around Jul 27 (10 weeks before first frost).
Trombetta Zucchini in Other Zones
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