When should I plant Bitter Gourd in Zone 5b?

Start Bitter Gourd seeds indoors around Mar 31. Transplant outdoors after May 12. Expect first harvest around Aug 10.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Bitter Gourd in Zone 5b?

Yes. Bitter Gourd needs 55 days to harvest. Zone 5b has a 163-day growing season, which is sufficient.

Growing Bitter Gourd in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Bitter Gourd in this zone. น้ำค้างแข็งครั้งสุดท้าย: Apr 28. น้ำค้างแข็งครั้งแรก: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 31Oct 8

Season: Apr 28 – Oct 8 (163 วัน)

โซน5b

น้ำค้างแข็งครั้งสุดท้ายApr 28

น้ำค้างแข็งครั้งแรกOct 8

ฤดูกาล163 วัน

เก็บเกี่ยว55 วัน

แสงแดดแดดเต็มที่

When to Plant Bitter Gourd in Zone 5b

Start Seeds Indoors: Mar 31

Start Bitter Gourd seeds indoors around Mar 31 (4 สัปดาห์ก่อนน้ำค้างแข็งครั้งสุดท้าย). Optimal germination temperature: 85F. Germinates in 7-14 days.

Transplant Outdoors: May 12

Transplant Bitter Gourd seedlings outdoors after May 12. 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: Aug 10

First harvest approximately Aug 10 (~90 วัน from transplant). Continue harvesting until first frost (Oct 8).

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 13b

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