When should I plant کرفس in Zone 3b?

Start کرفس seeds indoors around Mar 6. Transplant outdoors after May 15. Expect first harvest around Aug 8.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Sep 22, giving a 130-day growing season.

Can I grow کرفس in Zone 3b?

Yes. کرفس needs 100 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

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🌿 Growing کرفس in Zone 3b

Zone 3b has harsh winters and a short growing season. Start کرفس early indoors to maximize your harvest window. آخرین یخبندان: May 15. اولین یخبندان: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 6Sep 22

Season: May 15 – Sep 22 (130 روز)

منطقه3b

آخرین یخبندانMay 15

اولین یخبندانSep 22

فصل130 روز

برداشت100 روز

آفتابآفتاب کامل

When to Plant کرفس in Zone 3b

Start Seeds Indoors: Mar 6

Start کرفس seeds indoors around Mar 6 (10 هفته قبل از آخرین سرمازدگی). Optimal germination temperature: 70F. Germinates in 14-21 days.

Transplant Outdoors: May 15

Transplant کرفس seedlings outdoors after May 15. Wait until soil temperature reaches 50F. Space plants at 4/متر² (15cm فاصله). Harden off plants for a week before moving outside.

Harvest: Aug 8

First harvest approximately Aug 8 (~85 روز from transplant). Continue harvesting until first frost (Sep 22).

کاشت همراه

✅ گوجه‌فرنگی‌ها✅ کلم✅ لوبیا✅ تره فرنگی✅ گل کلم

❌ ذرت❌ آسترها

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

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