When should I plant Aardappel in Zone 1a?

Direct sow Aardappel outdoors around May 11. Expect first harvest around Aug 9.

What is the last frost date for Zone 1a?

The average last spring frost date for Zone 1a is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Aardappel in Zone 1a?

Yes. Aardappel needs 90 days to harvest. Zone 1a has a 95-day growing season, which is sufficient.

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🥔 Kweken van Aardappel in Zone 1a

Zone 1a has harsh winters and a short growing season. Start Aardappel early indoors to maximize your harvest window. Laatste vorst: May 25. Eerste vorst: Aug 28.

Planting Calendar

Outdoor

Harvest

May 11Aug 28

Season: May 25 – Aug 28 (95 dagen)

Zone1a

Laatste vorstMay 25

Eerste vorstAug 28

Seizoen95 dagen

Oogst90 dagen

ZonVolle Zon

When to Plant Aardappel in Zone 1a

Sow Seeds Outdoors: May 11

Direct sow Aardappel seeds outdoors around May 11. Wait until soil temperature reaches 45F. Space plants at 1/m² (30cm afstand).

Harvest: Aug 9

First harvest approximately Aug 9 (~90 dagen from planting). Continue harvesting until first frost (Aug 28).

Begeleidende Beplanting

✅ Kool✅ Goudsbloemen✅ Aubergine ✅ Maïs✅ Bonen

❌ Tomaten❌ Pompoenen❌ Komkommers❌ Pompoen

Aardappel in Andere 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 Je Tuin voor Aardappel

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

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