When should I plant Kartupeļis in Zone 3b?

Direct sow Kartupeļis outdoors around May 1. Expect first harvest around Jul 30.

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 Kartupeļis in Zone 3b?

Yes. Kartupeļis needs 90 days to harvest. Zone 3b has a 130-day growing season, which is sufficient.

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🥔 Growing Kartupeļis in Zone 3b

Zone 3b has harsh winters and a short growing season. Start Kartupeļis early indoors to maximize your harvest window. Pēdējais sals: May 15. Pirmais sals: Sep 22.

Planting Calendar

Outdoor

Harvest

May 1Sep 22

Season: May 15 – Sep 22 (130 dienas)

Zona3b

Pēdējais salsMay 15

Pirmais salsSep 22

Sezona130 dienas

Raža90 dienas

SaulePilna Saule

When to Plant Kartupeļis in Zone 3b

Sow Seeds Outdoors: May 1

Direct sow Kartupeļis seeds outdoors around May 1. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm attālums).

Harvest: Jul 30

First harvest approximately Jul 30 (~90 dienas from planting). Continue harvesting until first frost (Sep 22).

Pavārstāšana

✅ Kāposts✅ Kliņģerītes✅ Baklažāns ✅ Kukurūza✅ Pupiņas

❌ Tomāti❌ Ķirbji❌ Gurķi❌ Ķirbis

Kartupeļis 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 Kartupeļis

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

Start Free Kartupeļis Growing Guide