When should I plant کلم in Zone 8a?

Start کلم seeds indoors around Feb 22. Transplant outdoors after Mar 15. Expect first harvest around May 19.

What is the last frost date for Zone 8a?

The average last spring frost date for Zone 8a is Apr 5. The first fall frost averages Oct 28, giving a 206-day growing season.

Can I grow کلم in Zone 8a?

Yes. کلم needs 80 days to harvest. Zone 8a has a 206-day growing season, which is sufficient.

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🥬 Growing کلم in Zone 8a

Zone 8a has warm winters and an extended growing season -- excellent for heat-loving crops like کلم. آخرین یخبندان: Apr 5. اولین یخبندان: Oct 28.

Planting Calendar

Indoor

Outdoor

Harvest

Feb 22Oct 28

Season: Apr 5 – Oct 28 (206 روز)

منطقه8a

آخرین یخبندانApr 5

اولین یخبندانOct 28

فصل206 روز

برداشت80 روز

آفتابآفتاب کامل

When to Plant کلم in Zone 8a

Start Seeds Indoors: Feb 22

Start کلم seeds indoors around Feb 22 (6 هفته قبل از آخرین سرمازدگی). Optimal germination temperature: 70F. Germinates in 5-10 days.

Transplant Outdoors: Mar 15

Transplant کلم seedlings outdoors after Mar 15. Wait until soil temperature reaches 45F. Space plants at 1/متر² (30cm فاصله). Harden off plants for a week before moving outside.

Harvest: May 19

First harvest approximately May 19 (~65 روز from transplant). Continue harvesting until first frost (Oct 28).

Fall Planting: Aug 5

For a fall harvest, plant کلم around Aug 5 (12 weeks before first frost).

کاشت همراه

✅ سیب‌زمینی‌ها✅ نعناع ✅ شوید✅ پیازها✅ کرفس

❌ لوبیا❌ گوجه‌فرنگی‌ها❌ توت فرنگی‌ها

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

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