Growing Trombetta Zucchini in Zone 9b
Zone 9b has warm winters and an extended growing season -- excellent for heat-loving crops like Trombetta Zucchini. น้ำค้างแข็งครั้งสุดท้าย: Mar 10. น้ำค้างแข็งครั้งแรก: Nov 15.
Planting Calendar
Season: Mar 10 – Nov 15 (250 วัน) · Succession: plant every 3 weeks (up to 9x)
When to Plant Trombetta Zucchini in Zone 9b
Start Seeds Indoors: Feb 10
Start Trombetta Zucchini seeds indoors around Feb 10 (4 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 85F. Germinates in 4-10 days.
Transplant Outdoors: Mar 24
Transplant Trombetta Zucchini seedlings outdoors after Mar 24. Wait until soil temperature reaches 65F. Space plants at 1/ตร.ม. (30cm ห่างกัน). Harden off plants for a week before moving outside.
Harvest: Apr 28
First harvest approximately Apr 28 (~35 วัน from transplant). Continue harvesting until first frost (Nov 15).
Fall Planting: Sep 6
For a fall harvest, plant Trombetta Zucchini around Sep 6 (10 weeks before first frost).
Trombetta Zucchini in Other Zones
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