When should I plant Krastavac in Zone 5a?

Start Krastavac seeds indoors around Mar 31. Transplant outdoors after May 12. Expect first harvest around Jul 1.

What is the last frost date for Zone 5a?

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

Can I grow Krastavac in Zone 5a?

Yes. Krastavac needs 60 days to harvest. Zone 5a has a 163-day growing season, which is sufficient. You can plant up to 4 successions.

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🥒 Growing Krastavac in Zone 5a

Zone 5a has cold winters and a moderate growing season. Timing is key for Krastavac in this zone. Zadnji mraz: Apr 28. Prvi mraz: Oct 8.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 31Oct 8

Season: Apr 28 – Oct 8 (163 dana) · Succession: plant every 3 weeks (up to 4x)

Zona5a

Zadnji mrazApr 28

Prvi mrazOct 8

Sezona163 dana

Berba60 dana

SuncePuno Sunce

When to Plant Krastavac in Zone 5a

Start Seeds Indoors: Mar 31

Start Krastavac seeds indoors around Mar 31 (4 tjedana prije zadnjeg mraza). Optimal germination temperature: 85F. Germinates in 3-10 days.

Transplant Outdoors: May 12

Transplant Krastavac seedlings outdoors after May 12. Wait until soil temperature reaches 65F. Space plants at 2/m² (15-20cm razmak). Harden off plants for a week before moving outside.

Harvest: Jul 1

First harvest approximately Jul 1 (~50 dana from transplant). Continue harvesting until first frost (Oct 8).

Fall Planting: Jul 30

For a fall harvest, plant Krastavac around Jul 30 (10 weeks before first frost).

Sadnja u Društvu

✅ Kopar✅ Neveni✅ Grah✅ Grašak✅ Kukuruz

❌ Krumpiri❌ Jake Biljke (Kadulja)

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

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