Zone 9b planting calendar

What to plant in November: zone 9b

Zone 9b averages its last spring frost around February 15 and its first fall frost around December 15. Everything below is timed from those two dates, so it stays useful whether you're planting for summer or for a fall harvest.

These are zone-average dates. Check an area-level frost estimate from thirty years of nearby weather history and this calendar retimes itself.
Last frost: February 15
First frost: December 15
Winter lows: 25 to 30 °F
Zone 9b Almanac. What growers here actually recorded: sowing weeks, days to first pick, and yields.

Plan & order

  • Rotate families off last year's ground. Nightshades, brassicas and cucurbits each move to a new bed.

  • Soil testaround Nov 9

    A $20 test now tells you what to amend before planting instead of guessing all season.

Dormant care

  • Clean, sharpen and oil blades while there's time. Dull tools bruise plants and slow you down.

  • Prune apples, pears and peaches while fully dormant. Open the center, remove crossing wood.

Start indoors

  • A tray on the windowsill gives you a cut of fresh greens every 10-14 days through the cold months.

Direct sow

  • Rutabagaaround Nov 23

    Soil is ready -12 weeks before last frost.

Transplant for fall

  • Kalearound Nov 1

    Last safe transplant date to mature (55 days) before frost on 12-15.

Direct sow for fall

  • Radisharound Nov 12

    Succession sowing 2 of 3. Sow every 14 days for a steady cut.

  • Spinacharound Nov 16

    Counts back 40 days from your first frost. Frost-hardy: light freezes sweeten it.

  • Radisharound Nov 26

    Counts back 30 days from your first frost. Frost-hardy: light freezes sweeten it.

Sow cover crop

Plant to overwinter

  • Onionaround Nov 17

    In zone 7+ onion sets planted before frost overwinter for an early summer bulb.

Turn this into your own calendar

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