When should I plant Suncokret in Zone 2a?

Start Suncokret seeds indoors around Apr 24. Transplant outdoors after May 22. Expect first harvest around Jul 26.

What is the last frost date for Zone 2a?

The average last spring frost date for Zone 2a is May 15. The first fall frost averages Sep 15, giving a 123-day growing season.

Can I grow Suncokret in Zone 2a?

Yes. Suncokret needs 90 days to harvest. Zone 2a has a 123-day growing season, which is sufficient. You can plant up to 2 successions.

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🌻 Growing Suncokret in Zone 2a

Zone 2a has harsh winters and a short growing season. Start Suncokret early indoors to maximize your harvest window. Zadnji mraz: May 15. Prvi mraz: Sep 15.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 24Sep 15

Season: May 15 – Sep 15 (123 dana) · Succession: plant every 2 weeks (up to 2x)

Zona2a

Zadnji mrazMay 15

Prvi mrazSep 15

Sezona123 dana

Berba90 dana

SuncePuno Sunce

When to Plant Suncokret in Zone 2a

Start Seeds Indoors: Apr 24

Start Suncokret seeds indoors around Apr 24 (3 tjedana prije zadnjeg mraza). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: May 22

Transplant Suncokret seedlings outdoors after May 22. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm razmak). Harden off plants for a week before moving outside.

Harvest: Jul 26

First harvest approximately Jul 26 (~65 dana from transplant). Continue harvesting until first frost (Sep 15).

Sadnja u Društvu

✅ Krastavci✅ Tikva ✅ Kukuruz✅ Grah

❌ Krumpiri

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

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