Growing Bitter Gourd in Zone 2b
Zone 2b has harsh winters and a short growing season. Start Bitter Gourd early indoors to maximize your harvest window. น้ำค้างแข็งครั้งสุดท้าย: May 25. น้ำค้างแข็งครั้งแรก: Aug 28.
Planting Calendar
Season: May 25 – Aug 28 (95 วัน)
When to Plant Bitter Gourd in Zone 2b
Start Seeds Indoors: Apr 27
Start Bitter Gourd seeds indoors around Apr 27 (4 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 85F. Germinates in 7-14 days.
Transplant Outdoors: Jun 8
Transplant Bitter Gourd seedlings outdoors after Jun 8. Wait until soil temperature reaches 65F. Space plants at 2/ตร.ม. (15-20cm ห่างกัน). Harden off plants for a week before moving outside.
Harvest: Sep 6
First harvest approximately Sep 6 (~90 วัน from transplant). Continue harvesting until first frost (Aug 28).
Bitter Gourd 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 Bitter Gourd
Track Bitter Gourd from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Bitter Gourd Growing Guide