When should I plant Saulespuķe in Zone 4a?

Start Saulespuķe seeds indoors around Apr 14. Transplant outdoors after May 12. Expect first harvest around Jul 16.

What is the last frost date for Zone 4a?

The average last spring frost date for Zone 4a is May 5. The first fall frost averages Oct 1, giving a 149-day growing season.

Can I grow Saulespuķe in Zone 4a?

Yes. Saulespuķe needs 90 days to harvest. Zone 4a has a 149-day growing season, which is sufficient. You can plant up to 4 successions.

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🌻 Growing Saulespuķe in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Saulespuķe in this zone. Pēdējais sals: May 5. Pirmais sals: Oct 1.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 14Oct 1

Season: May 5 – Oct 1 (149 dienas) · Succession: plant every 2 weeks (up to 4x)

Zona4a

Pēdējais salsMay 5

Pirmais salsOct 1

Sezona149 dienas

Raža90 dienas

SaulePilna Saule

When to Plant Saulespuķe in Zone 4a

Start Seeds Indoors: Apr 14

Start Saulespuķe seeds indoors around Apr 14 (3 nedēļas pirms pēdējās salnas). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: May 12

Transplant Saulespuķe seedlings outdoors after May 12. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm attālums). Harden off plants for a week before moving outside.

Harvest: Jul 16

First harvest approximately Jul 16 (~65 dienas from transplant). Continue harvesting until first frost (Oct 1).

Pavārstāšana

✅ Gurķi✅ Ķirbis ✅ Kukurūza✅ Pupiņas

❌ Kartupeļi

Saulespuķe 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 Saulespuķe

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

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