When to Plant Endive in Washington
Washington spans USDA hardiness 6a to 9b (zones 6a to 9b on this page). Plant endive by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.
Jump to: Zone 6a · Zone 6b · Zone 7a · Zone 7b · Zone 8a · Zone 8b · Zone 9a · Zone 9b
Endive planting calendar for Washington, Zone 6a
Average last spring frost
April 25
Average first fall frost
October 10
spring planting
Start seeds indoors
Mar 14
Transplant outdoors
Apr 11
Projected first harvest
Jul 10
fall planting
Direct sow
Jun 27
Projected first harvest
Sep 25
spring planting
fall planting
Most endive mature in about 90 days. Full zone 6 guide (both 6a and 6b) →
Endive planting calendar for Washington, Zone 6b
Average last spring frost
April 20
Average first fall frost
October 15
spring planting
Start seeds indoors
Mar 9
Transplant outdoors
Apr 6
Projected first harvest
Jul 5
fall planting
Direct sow
Jul 2
Projected first harvest
Sep 30
spring planting
fall planting
Most endive mature in about 90 days. Full zone 6 guide (both 6a and 6b) →
Endive planting calendar for Washington, Zone 7a
Average last spring frost
April 15
Average first fall frost
October 20
spring planting
Start seeds indoors
Mar 4
Transplant outdoors
Apr 1
Projected first harvest
Jun 30
fall planting
Direct sow
Jul 7
Projected first harvest
Oct 5
spring planting
fall planting
Most endive mature in about 90 days. Full zone 7 guide (both 7a and 7b) →
Endive planting calendar for Washington, Zone 7b
Average last spring frost
April 10
Average first fall frost
October 30
spring planting
Start seeds indoors
Feb 27
Transplant outdoors
Mar 27
Projected first harvest
Jun 25
fall planting
Direct sow
Jul 17
Projected first harvest
Oct 15
spring planting
fall planting
Most endive mature in about 90 days. Full zone 7 guide (both 7a and 7b) →
Endive planting calendar for Washington, Zone 8a
Average last spring frost
April 1
Average first fall frost
November 10
spring planting
Start seeds indoors
Feb 18
Transplant outdoors
Mar 18
Projected first harvest
Jun 16
fall planting
Direct sow
Jul 28
Projected first harvest
Oct 26
spring planting
fall planting
Most endive mature in about 90 days. Full zone 8 guide (both 8a and 8b) →
Endive planting calendar for Washington, Zone 8b
Average last spring frost
March 20
Average first fall frost
November 20
spring planting
Start seeds indoors
Feb 6
Transplant outdoors
Mar 6
Projected first harvest
Jun 4
fall planting
Direct sow
Aug 7
Projected first harvest
Nov 5
spring planting
fall planting
Most endive mature in about 90 days. Full zone 8 guide (both 8a and 8b) →
Endive planting calendar for Washington, Zone 9a
Average last spring frost
March 1
Average first fall frost
December 1
spring planting
Start seeds indoors
Jan 18
Transplant outdoors
Feb 15
Projected first harvest
May 16
fall planting
Direct sow
Aug 18
Projected first harvest
Nov 16
spring planting
fall planting
Most endive mature in about 90 days. Full zone 9 guide (both 9a and 9b) →
Endive planting calendar for Washington, Zone 9b
Average last spring frost
February 15
Average first fall frost
December 15
spring planting
Start seeds indoors
Jan 4
Transplant outdoors
Feb 1
Projected first harvest
May 2
fall planting
Direct sow
Sep 1
Projected first harvest
Nov 30
spring planting
fall planting
Most endive mature in about 90 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
2 varieties of endive in the HomeSown library. Tap any for its full grow guide.
Common problems with endive
What to watch for, with identification and treatment for each
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