When to plant arugula 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 arugula.
Sow in the bedApr 10
Start pickingMay 20
Plant again for fallAug 5
Your arugula calendar for zone 4b
- Apr 10: Sow arugula seeds in the bed
- May 20: Start picking arugula
- Aug 5: Sow arugula seeds again for a fall crop
One of the fastest salad greens. Sow a little every two weeks.
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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