Korean Small Onion illustration

Growing Korean Small Onion in Zone 4a

Zone 4a has cold winters and a moderate growing season. Timing is key for Korean Small Onion in this zone. শেষ তুষারপাত: May 5. প্রথম তুষারপাত: Oct 1.

Planting Calendar

Outdoor
Harvest
Apr 7Oct 1

Season: May 5 – Oct 1 (149 দিন)

জোন4a
শেষ তুষারপাতMay 5
প্রথম তুষারপাতOct 1
মরসুম149 দিন
ফসল65 দিন
সূর্যপূর্ণ রোদ

When to Plant Korean Small Onion in Zone 4a

Harvest: May 17

First harvest approximately May 17 (~40 দিন from transplant). Continue harvesting until first frost (Oct 1). Korean Small Onion can overwinter in mild climates for continued harvest.

Fall Planting: Aug 20

For a fall harvest, plant Korean Small Onion around Aug 20 (6 weeks before first frost).

সঙ্গী চাষ

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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.

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