Zone 9a monthly plan
October planting calendar for zone 9a
These actions use zone 9a's typical frost dates and each crop's extension-sourced planting window.
- Last spring frost
- March 2
- First fall frost
- November 26
- Exact actions
- 8
Get dates for your exact ZIP
Zone averages cover wide areas. Your nearest NOAA station gives a more local frost window.
Planting jobs
Your October checklist
Search a crop or narrow the list by garden action. Dates are shifted from zone 9a's typical frost window.
8 matching actions, with 5 shown first
Fall planting
8- Cabbage
vegetable
September 17 to October 220 sources
- Cauliflower
vegetable
September 17 to October 220 sources
- Kale
vegetable
September 24 to October 290 sources
- Kohlrabi
vegetable
September 3 to October 10 sources
- Lettuce
vegetable
August 27 to October 10 sources
Show 3 more fall planting
- RutabagaSeptember 24 to October 1
- SpinachSeptember 17 to October 22
- Swiss ChardOctober 29 to November 5
How this checklist is sourced
USDA defines the hardiness zone, NOAA normals provide the typical frost anchors, and each crop's extension source supplies the planting offset. Broad season-only notes are kept on plant profiles because they do not change from one zone page to another.
- USDA Plant Hardiness Zone Map, 2023 by USDA Agricultural Research Service / Oregon State University PRISM Group. the USDA hardiness-zone band.
- U.S. Climate Normals 1991-2020 by NOAA National Centers for Environmental Information. the median spring and fall freeze dates.
Local conditions vary.