Kopr illustration

Growing Kopr in Zone 1a

Zone 1a has harsh winters and a short growing season. Start Kopr early indoors to maximize your harvest window. Poslední mráz: May 25. První mráz: Aug 28.

Planting Calendar

Outdoor
Harvest
May 11Aug 28

Season: May 25 – Aug 28 (95 dní) · Succession: plant every 3 weeks (up to 2x)

Zóna1a
Poslední mrázMay 25
První mrázAug 28
Sezóna95 dní
Sklizeň40 dní
SluncePlné Slunce

When to Plant Kopr in Zone 1a

Sow Seeds Outdoors: May 11

Direct sow Kopr seeds outdoors around May 11. Wait until soil temperature reaches 50F. Space plants at 4/m² (15cm od sebe).

Harvest: Jun 20

First harvest approximately Jun 20 (~40 dní from planting). Continue harvesting until first frost (Aug 28).

Fall Planting: Jul 17

For a fall harvest, plant Kopr around Jul 17 (6 weeks before first frost).

Smíšená Výsadba

❌ Mrkve

Plan Your Garden Kopr

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

Start Free Kopr Growing Guide