When should I plant Napraforgó in Zone 5b?

Start Napraforgó seeds indoors around Apr 7. Transplant outdoors after May 5. Expect first harvest around Jul 9.

What is the last frost date for Zone 5b?

The average last spring frost date for Zone 5b is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Napraforgó in Zone 5b?

Yes. Napraforgó needs 90 days to harvest. Zone 5b has a 163-day growing season, which is sufficient. You can plant up to 5 successions.

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🌻 Growing Napraforgó in Zone 5b

Zone 5b has cold winters and a moderate growing season. Timing is key for Napraforgó in this zone. Utolsó fagy: Apr 28. Első fagy: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Apr 7Oct 8

Season: Apr 28 – Oct 8 (163 nap) · Succession: plant every 2 weeks (up to 5x)

Zóna5b

Utolsó fagyApr 28

Első fagyOct 8

Szezon163 nap

Betakarítás90 nap

NapTeljes Nap

When to Plant Napraforgó in Zone 5b

Start Seeds Indoors: Apr 7

Start Napraforgó seeds indoors around Apr 7 (3 hét az utolsó fagy előtt). Optimal germination temperature: 75F. Germinates in 7-14 days.

Transplant Outdoors: May 5

Transplant Napraforgó seedlings outdoors after May 5. Wait until soil temperature reaches 55F. Space plants at 1/m² (30cm távolság). Harden off plants for a week before moving outside.

Harvest: Jul 9

First harvest approximately Jul 9 (~65 nap from transplant). Continue harvesting until first frost (Oct 8).

Társnövény Üléttetés

✅ Uborkák✅ Tök ✅ Kukorica✅ Bab

❌ Burgonyák

Napraforgó 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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