When should I plant آفتابگردان in Zone 11a?

Start آفتابگردان seeds indoors around Jan 7. Transplant outdoors after Feb 4. Expect first harvest around Apr 10.

What is the last frost date for Zone 11a?

The average last spring frost date for Zone 11a is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.

Can I grow آفتابگردان in Zone 11a?

Yes. آفتابگردان needs 90 days to harvest. Zone 11a has a 328-day growing season, which is sufficient. You can plant up to 17 successions.

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🌻 Growing آفتابگردان in Zone 11a

Zone 11a has a year-round growing season. آفتابگردان can be planted almost any time with proper planning. آخرین یخبندان: Jan 28. اولین یخبندان: Dec 22.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 7Dec 22

Season: Jan 28 – Dec 22 (328 روز) · Succession: plant every 2 weeks (up to 17x)

منطقه11a

آخرین یخبندانJan 28

اولین یخبندانDec 22

فصل328 روز

برداشت90 روز

آفتابآفتاب کامل

When to Plant آفتابگردان in Zone 11a

Start Seeds Indoors: Jan 7

Start آفتابگردان seeds indoors around Jan 7 (3 هفته قبل از آخرین سرمازدگی). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: Feb 4

Transplant آفتابگردان seedlings outdoors after Feb 4. Wait until soil temperature reaches 55F. Space plants at 1/متر² (30cm فاصله). Harden off plants for a week before moving outside.

Harvest: Apr 10

First harvest approximately Apr 10 (~65 روز from transplant). Continue harvesting until first frost (Dec 22).

کاشت همراه

✅ خیارها✅ کدو ✅ ذرت✅ لوبیا

❌ سیب‌زمینی‌ها

آفتابگردان 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

Plan Your Garden آفتابگردان

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

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