Growing Trombetta Zucchini in Zone 2a
Zone 2a has harsh winters and a short growing season. Start Trombetta Zucchini early indoors to maximize your harvest window. น้ำค้างแข็งครั้งสุดท้าย: May 15. น้ำค้างแข็งครั้งแรก: Sep 15.
Planting Calendar
Season: May 15 – Sep 15 (123 วัน) · Succession: plant every 3 weeks (up to 3x)
When to Plant Trombetta Zucchini in Zone 2a
Start Seeds Indoors: Apr 17
Start Trombetta Zucchini seeds indoors around Apr 17 (4 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 85F. Germinates in 4-10 days.
Transplant Outdoors: May 29
Transplant Trombetta Zucchini seedlings outdoors after May 29. Wait until soil temperature reaches 65F. Space plants at 1/ตร.ม. (30cm ห่างกัน). Harden off plants for a week before moving outside.
Harvest: Jul 3
First harvest approximately Jul 3 (~35 วัน from transplant). Continue harvesting until first frost (Sep 15).
Fall Planting: Jul 7
For a fall harvest, plant Trombetta Zucchini around Jul 7 (10 weeks before first frost).
Trombetta 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 13bPlan Your Garden Trombetta Zucchini
Track Trombetta Zucchini from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Trombetta Zucchini Growing Guide