Копър illustration

Growing Копър in Zone 3a

Zone 3a has harsh winters and a short growing season. Start Копър early indoors to maximize your harvest window. Последна слана: May 22. Първа слана: Sep 12.

Planting Calendar

Outdoor
Harvest
May 8Sep 12

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

Зона3a
Последна сланаMay 22
Първа сланаSep 12
Сезон113 дни
Реколта40 дни
СлънцеПълно Слънце

When to Plant Копър in Zone 3a

Sow Seeds Outdoors: May 8

Direct sow Копър seeds outdoors around May 8. Wait until soil temperature reaches 50F. Space plants at 4/м² (15cm разстояние).

Harvest: Jun 17

First harvest approximately Jun 17 (~40 дни from planting). Continue harvesting until first frost (Sep 12).

Fall Planting: Aug 1

For a fall harvest, plant Копър around Aug 1 (6 weeks before first frost).

Съвместно Засаждане

✅ Зеле✅ Маруля✅ Лукове✅ Царевица✅ Краставици
❌ Моркови

Plan Your Garden Копър

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

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