When to Plant Summer Squash in Alabama
Alabama spans USDA hardiness 7b to 9b (zones 7b to 9b on this page). Plant summer squash by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.
Jump to: Zone 7b · Zone 8a · Zone 8b · Zone 9a · Zone 9b
Summer Squash planting calendar for Alabama, Zone 7b
Average last spring frost
April 10
Average first fall frost
October 30
Start seeds indoors
Mar 20
Transplant outdoors
Apr 24
Projected first harvest
Jun 13
Most summer squash mature in about 50 days. Full zone 7 guide (both 7a and 7b) →
Summer Squash planting calendar for Alabama, Zone 8a
Average last spring frost
April 1
Average first fall frost
November 10
Start seeds indoors
Mar 11
Transplant outdoors
Apr 15
Projected first harvest
Jun 4
Most summer squash mature in about 50 days. Full zone 8 guide (both 8a and 8b) →
Summer Squash planting calendar for Alabama, Zone 8b
Average last spring frost
March 20
Average first fall frost
November 20
Start seeds indoors
Feb 27
Transplant outdoors
Apr 3
Projected first harvest
May 23
Most summer squash mature in about 50 days. Full zone 8 guide (both 8a and 8b) →
Summer Squash planting calendar for Alabama, Zone 9a
Average last spring frost
March 1
Average first fall frost
December 1
Start seeds indoors
Feb 8
Transplant outdoors
Mar 15
Projected first harvest
May 4
Most summer squash mature in about 50 days. Full zone 9 guide (both 9a and 9b) →
Summer Squash planting calendar for Alabama, Zone 9b
Average last spring frost
February 15
Average first fall frost
December 15
Start seeds indoors
Jan 25
Transplant outdoors
Mar 1
Projected first harvest
Apr 20
Most summer squash mature in about 50 days. Full zone 9 guide (both 9a and 9b) →
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 summer squash in the HomeSown library. Tap any for its full grow guide.
Common problems with summer squash
What to watch for, with identification and treatment for each
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