What to plant in December — zone 8b
Zone 8b averages its last spring frost around March 20 and its first fall frost around November 25. Everything below is timed from those two dates, so it stays useful whether you're planting for summer or for a fall harvest.
Plan & order
- Map this year's bedsaround Dec 5
Rotate families off last year's ground — nightshades, brassicas and cucurbits each move to a new bed.
- Soil testaround Dec 12
A $20 test now tells you what to amend before planting instead of guessing all season.
Dormant care
- Sharpen and oil toolsaround Dec 19
Clean, sharpen and oil blades while there's time — dull tools bruise plants and slow you down.
Start indoors
- Sow microgreens indoorsaround Dec 26
A tray on the windowsill gives you a cut of fresh greens every 10-14 days through the cold months.
Turn this into your own calendar
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