When should I plant Porkkana in Zone 3a?

Direct sow Porkkana outdoors around May 1. Expect first harvest around Jul 10.

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 Porkkana in Zone 3a?

Yes. Porkkana needs 70 days to harvest. Zone 3a has a 113-day growing season, which is sufficient. You can plant up to 2 successions.

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🥕 Growing Porkkana in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Porkkana early indoors to maximize your harvest window. Viimeinen halla: May 22. Ensimmäinen halla: Sep 12.

Planting Calendar

Outdoor

Harvest

May 1Sep 12

Season: May 22 – Sep 12 (113 päivää) · Succession: plant every 3 weeks (up to 2x)

Vyöhyke3a

Viimeinen hallaMay 22

Ensimmäinen hallaSep 12

Kausi113 päivää

Sato70 päivää

AurinkoTäysi Aurinko

When to Plant Porkkana in Zone 3a

Sow Seeds Outdoors: May 1

Direct sow Porkkana seeds outdoors around May 1. Wait until soil temperature reaches 45F. Space plants at 16/m² (8cm välein).

Harvest: Jul 10

First harvest approximately Jul 10 (~70 päivää from planting). Continue harvesting until first frost (Sep 12). Porkkana can overwinter in mild climates for continued harvest.

Fall Planting: Jul 4

For a fall harvest, plant Porkkana around Jul 4 (10 weeks before first frost).

Kumppaniviljely

✅ Sipulit✅ Ruohosipuli ✅ Rosmariini✅ Tomaatit✅ Purjosipuli

❌ Tilli❌ Palsternakat

Porkkana 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 Porkkana

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

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