Thyme plant

When to plant thyme in zone 10b

In zone 10b, the last spring frost usually comes around Jan 15 and the first fall frost around Dec 31. Here is when to plant thyme.

Note: thyme usually need colder winters than zone 10b gets.

Start seeds indoorsNov 20
Plant in the bedJan 15
Start pickingMar 26

Your thyme calendar for zone 10b

Likes it on the dry side. Plant near the edge of the bed.

Spacing in a raised bed: 4 plants per square foot.

These dates are estimates from the average frost dates for zone 10b. 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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Thyme in other zones

See everything to plant in zone 10b →