Korean Small Onion illustration

Growing Korean Small Onion in Zone 2a

Zone 2a has harsh winters and a short growing season. Start Korean Small Onion early indoors to maximize your harvest window. Poslednji mraz: May 15. Prvi mraz: Sep 15.

Planting Calendar

Outdoor
Harvest
Apr 17Sep 15

Season: May 15 – Sep 15 (123 дана)

Zona2a
Poslednji mrazMay 15
Prvi mrazSep 15
Sezona123 дана
Žetva65 дана
SunceПуно Сунце

When to Plant Korean Small Onion in Zone 2a

Harvest: May 27

First harvest approximately May 27 (~40 дана from transplant). Continue harvesting until first frost (Sep 15). Korean Small Onion can overwinter in mild climates for continued harvest.

Fall Planting: Aug 4

For a fall harvest, plant Korean Small Onion around Aug 4 (6 weeks before first frost).

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Plan Your Garden Korean Small Onion

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

Start Free Korean Small Onion Growing Guide