When should I plant Jordgubbe in Zone 3b?

Start Jordgubbe seeds indoors around Mar 6. Transplant outdoors after Apr 10. Expect first harvest around Jul 9.

What is the last frost date for Zone 3b?

The average last spring frost date for Zone 3b is May 15. The first fall frost averages Sep 22, giving a 130-day growing season.

Can I grow Jordgubbe in Zone 3b?

Yes. Jordgubbe needs 60 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

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🍓 Growing Jordgubbe in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Jordgubbe early indoors to maximize your harvest window. Sista frost: May 15. Första frost: Sep 22.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 6Sep 22

Season: May 15 – Sep 22 (130 dagar)

Zon3b

Sista frostMay 15

Första frostSep 22

Säsong130 dagar

Skörd60 dagar

SolFull Sol

When to Plant Jordgubbe in Zone 3b

Start Seeds Indoors: Mar 6

Start Jordgubbe seeds indoors around Mar 6 (10 veckor före sista frosten). Optimal germination temperature: 65F. Germinates in 14-28 days.

Transplant Outdoors: Apr 10

Transplant Jordgubbe seedlings outdoors after Apr 10. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm avstånd). Harden off plants for a week before moving outside.

Harvest: Jul 9

First harvest approximately Jul 9 (~90 dagar from transplant). Continue harvesting until first frost (Sep 22). Jordgubbe can overwinter in mild climates for continued harvest.

Samplantering

✅ Gurknäva ✅ Sallat✅ Bönor✅ Lökar✅ Spenat ✅ Vitlök

❌ Broccoli❌ Blomkål❌ Kål

Jordgubbe 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 Jordgubbe

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

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