When should I plant 호박 in Zone 4b?

Start 호박 seeds indoors around 4월 3일. Transplant outdoors after 5월 15일. Expect first harvest around 6월 29일.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is 5월 1일. The first fall frost averages 10월 5일, giving a 157-day growing season.

Can I grow 호박 in Zone 4b?

Yes. 호박 needs 55 days to harvest. Zone 4b has a 157-day growing season, which is sufficient. You can plant up to 4 successions.

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🟡 재배 호박 존 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for 호박 in this zone. 마지막 서리: 5월 1일. 첫 서리: 10월 5일.

Planting Calendar

Indoor

Outdoor

Harvest

4월 3일10월 5일

Season: 5월 1일 – 10월 5일 (157 일) · Succession: plant every 3 weeks (up to 4x)

구역4b

마지막 서리5월 1일

첫 서리10월 5일

시즌157 일

수확55 일

일조전일조

When to Plant 호박 in Zone 4b

Start Seeds Indoors: 4월 3일

Start 호박 seeds indoors around 4월 3일 (4 주 전 (마지막 서리)). Optimal germination temperature: 85F. Germinates in 4-10 days.

Transplant Outdoors: 5월 15일

Transplant 호박 seedlings outdoors after 5월 15일. Wait until soil temperature reaches 65F. Space plants at 1/m² (30cm 간격). Harden off plants for a week before moving outside.

Harvest: 6월 29일

First harvest approximately 6월 29일 (~45 일 from transplant). Continue harvesting until first frost (10월 5일).

호박 다른 존

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

정원 계획 호박

Track 호박 from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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