When to Plant Spinach in Florida
Florida spans USDA hardiness 8b to 11b (zones 8b to 11b on this page). Plant spinach by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.
Jump to: Zone 8b · Zone 9a · Zone 9b · Zone 10a · Zone 10b · Zone 11a · Zone 11b
Spinach planting calendar for Florida, Zone 8b
Average last spring frost
March 20
Average first fall frost
November 20
spring planting
Start seeds indoors
Jan 16
Transplant outdoors
Feb 20
Projected first harvest
Apr 3
fall planting
Direct sow
Oct 16
Projected first harvest
Nov 27
spring planting
fall planting
Most spinach mature in about 41 to 45 days depending on the variety. Full zone 8 guide (both 8a and 8b) →
Spinach planting calendar for Florida, Zone 9a
Average last spring frost
March 1
Average first fall frost
December 1
spring planting
Start seeds indoors
Dec 28
Transplant outdoors
Feb 1
Projected first harvest
Mar 15
fall planting
Direct sow
Oct 27
Projected first harvest
Dec 8
spring planting
fall planting
Most spinach mature in about 41 to 45 days depending on the variety. Full zone 9 guide (both 9a and 9b) →
Spinach planting calendar for Florida, Zone 9b
Average last spring frost
February 15
Average first fall frost
December 15
spring planting
Start seeds indoors
Dec 14
Transplant outdoors
Jan 18
Projected first harvest
Mar 1
fall planting
Direct sow
Nov 10
Projected first harvest
Dec 22
spring planting
fall planting
Most spinach mature in about 41 to 45 days depending on the variety. Full zone 9 guide (both 9a and 9b) →
Spinach planting calendar for Florida, Zone 10a
Average last spring frost
January 30
Average first fall frost
December 30
spring planting
Start seeds indoors
Nov 28
Transplant outdoors
Jan 2
Projected first harvest
Feb 13
fall planting
Direct sow
Nov 25
Projected first harvest
Jan 6
spring planting
fall planting
Most spinach mature in about 41 to 45 days depending on the variety. Full zone 10 guide (both 10a and 10b) →
Spinach planting calendar for Florida, Zone 10b
Average last spring frost
January 30
Average first fall frost
December 30
spring planting
Start seeds indoors
Nov 28
Transplant outdoors
Jan 2
Projected first harvest
Feb 13
fall planting
Direct sow
Nov 25
Projected first harvest
Jan 6
spring planting
fall planting
Most spinach mature in about 41 to 45 days depending on the variety. Full zone 10 guide (both 10a and 10b) →
Spinach planting calendar for Florida, Zone 11a
Zone 11a doesn't get a seasonal frost — spinach plants on a warm/cool-season calendar instead of frost dates.
Best planting window
Cool season (≈ Sep–Feb)
Time to harvest
~42 days
🌴 Your zone never frosts, so planting is timed to the cooler vs. warmer seasons rather than a frost date.
Most spinach mature in about 41 to 45 days depending on the variety.
Spinach planting calendar for Florida, Zone 11b
Zone 11b doesn't get a seasonal frost — spinach plants on a warm/cool-season calendar instead of frost dates.
Best planting window
Cool season (≈ Sep–Feb)
Time to harvest
~42 days
🌴 Your zone never frosts, so planting is timed to the cooler vs. warmer seasons rather than a frost date.
Most spinach mature in about 41 to 45 days depending on the variety.
Not sure which half-zone you're in? Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
3 varieties of spinach in the HomeSown library. Tap any for its full grow guide.
Common problems with spinach
What to watch for, with identification and treatment for each
🌱 Grow spinach with a calendar built for your exact yard
HomeSown turns your ZIP code into a personalized planting calendar, watering reminders, and pest help. Free to start.
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