Cilantro plant

When to plant cilantro in zone 4b

In zone 4b, the last spring frost usually comes around May 8 and the first fall frost around Sep 28. Here is when to plant cilantro.

Sow in the bedApr 24
Start pickingJun 13
Plant again for fallJul 26

Your cilantro calendar for zone 4b

Prefers cool weather; goes to seed fast in summer heat.

Spacing in a raised bed: 9 plants per square foot.

These dates are estimates from the average frost dates for zone 4b. Your local frost dates may be a week or two different. If a late cold snap is forecast, wait a few days.

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Cilantro in other zones

See everything to plant in zone 4b →