When to plant green onions in zone 7b
In zone 7b, the last spring frost usually comes around Apr 1 and the first fall frost around Nov 3. Here is when to plant green onions.
Sow in the bedMar 4
Start pickingMay 3
Plant again for fallAug 21
Your green onion calendar for zone 7b
- Mar 4: Sow green onion seeds in the bed
- May 3: Start picking green onions
- Aug 21: Sow green onion seeds again for a fall crop
Snip what you need; they regrow from the roots.
Spacing in a raised bed: 16 plants per square foot.
These dates are estimates from the average frost dates for zone 7b. 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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