When should I plant Jordgubbe in Zone 3a?

Start Jordgubbe seeds indoors around Mar 13. Transplant outdoors after Apr 17. Expect first harvest around Jul 16.

What is the last frost date for Zone 3a?

The average last spring frost date for Zone 3a is May 22. The first fall frost averages Sep 12, giving a 113-day growing season.

Can I grow Jordgubbe in Zone 3a?

Yes. Jordgubbe needs 60 days to harvest. Zone 3a has a 113-day growing season, which is sufficient.

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🍓 Growing Jordgubbe in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Jordgubbe early indoors to maximize your harvest window. Sista frost: May 22. Första frost: Sep 12.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 13Sep 12

Season: May 22 – Sep 12 (113 dagar)

Zon3a

Sista frostMay 22

Första frostSep 12

Säsong113 dagar

Skörd60 dagar

SolFull Sol

When to Plant Jordgubbe in Zone 3a

Start Seeds Indoors: Mar 13

Start Jordgubbe seeds indoors around Mar 13 (10 veckor före sista frosten). Optimal germination temperature: 65F. Germinates in 14-28 days.

Transplant Outdoors: Apr 17

Transplant Jordgubbe seedlings outdoors after Apr 17. Wait until soil temperature reaches 45F. Space plants at 4/m² (15cm avstånd). Harden off plants for a week before moving outside.

Harvest: Jul 16

First harvest approximately Jul 16 (~90 dagar from transplant). Continue harvesting until first frost (Sep 12). 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

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

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