Zone 10b planting calendar

What to plant in April: zone 10b

Zone 10b averages its last spring frost around January 15 and its first fall frost around December 30. 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: January 15
First frost: December 30
Winter lows: 35 to 40 °F
Zone 10b Almanac. What growers here actually recorded: sowing weeks, days to first pick, and yields.

Succession sow

  • Cucumberaround Apr 2

    Sowing 4: replant every 21 days so one planting never has to feed you all season.

  • Zucchiniaround Apr 2

    Sowing 4: replant every 21 days so one planting never has to feed you all season.

  • Basilaround Apr 2

    Sowing 4: replant every 21 days so one planting never has to feed you all season.

  • Winter squasharound Apr 9

    Sowing 4: replant every 21 days so one planting never has to feed you all season.

  • Beetaround Apr 16

    Sowing 4: replant every 21 days so one planting never has to feed you all season.

  • Carrotaround Apr 16

    Sowing 4: replant every 21 days so one planting never has to feed you all season.

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