When to plant cilantro in zone 3b
In zone 3b, the last spring frost usually comes around May 15 and the first fall frost around Sep 15. Here is when to plant cilantro.
Sow in the bedMay 1
Start pickingJun 20
Plant again for fallJul 13
Your cilantro calendar for zone 3b
- May 1: Sow cilantro seeds in the bed
- Jun 20: Start picking cilantro
- Jul 13: Sow cilantro seeds again for a fall crop
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 3b. 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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