When should I plant Sončnica in Zone 11a?

Start Sončnica 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 Sončnica in Zone 11a?

Yes. Sončnica 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 Sončnica in Zone 11a

Zone 11a has a year-round growing season. Sončnica can be planted almost any time with proper planning. Zadnja slana: Jan 28. Prva slana: Dec 22.

Planting Calendar

Indoor

Outdoor

Harvest

Jan 7Dec 22

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

Cona11a

Zadnja slanaJan 28

Prva slanaDec 22

Sezona328 dni

Žetev90 dni

SoncePolno Sonce

When to Plant Sončnica in Zone 11a

Start Seeds Indoors: Jan 7

Start Sončnica seeds indoors around Jan 7 (3 tednov pred zadnjo zmrzaljo). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: Feb 4

Transplant Sončnica seedlings outdoors after Feb 4. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm narazen). Harden off plants for a week before moving outside.

Harvest: Apr 10

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

Sobivanje Rastlin

✅ Kumare✅ Buče ✅ Koruza✅ Fižol

❌ Krompir

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

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