When to Plant Chayote in Idaho
Idaho spans USDA hardiness 4a to 7b (zones 4a to 7b on this page). Plant chayote by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.
Jump to: Zone 4a · Zone 4b · Zone 5a · Zone 5b · Zone 6a · Zone 6b · Zone 7a · Zone 7b
Chayote planting calendar for Idaho, Zone 4a
Average last spring frost
May 15
Average first fall frost
September 20
Direct sow
Jun 5
Projected first harvest
Oct 3
Chayote is ready to harvest in about 120 days. Full zone 4 guide (both 4a and 4b) →
Chayote planting calendar for Idaho, Zone 4b
Average last spring frost
May 10
Average first fall frost
September 25
Direct sow
May 31
Projected first harvest
Sep 28
Chayote is ready to harvest in about 120 days. Full zone 4 guide (both 4a and 4b) →
Chayote planting calendar for Idaho, Zone 5a
Average last spring frost
May 5
Average first fall frost
October 1
Direct sow
May 26
Projected first harvest
Sep 23
Chayote is ready to harvest in about 120 days. Full zone 5 guide (both 5a and 5b) →
Chayote planting calendar for Idaho, Zone 5b
Average last spring frost
April 30
Average first fall frost
October 5
Direct sow
May 21
Projected first harvest
Sep 18
Chayote is ready to harvest in about 120 days. Full zone 5 guide (both 5a and 5b) →
Chayote planting calendar for Idaho, Zone 6a
Average last spring frost
April 25
Average first fall frost
October 10
Direct sow
May 16
Projected first harvest
Sep 13
Chayote is ready to harvest in about 120 days. Full zone 6 guide (both 6a and 6b) →
Chayote planting calendar for Idaho, Zone 6b
Average last spring frost
April 20
Average first fall frost
October 15
Direct sow
May 11
Projected first harvest
Sep 8
Chayote is ready to harvest in about 120 days. Full zone 6 guide (both 6a and 6b) →
Chayote planting calendar for Idaho, Zone 7a
Average last spring frost
April 15
Average first fall frost
October 20
Direct sow
May 6
Projected first harvest
Sep 3
Chayote is ready to harvest in about 120 days. Full zone 7 guide (both 7a and 7b) →
Chayote planting calendar for Idaho, Zone 7b
Average last spring frost
April 10
Average first fall frost
October 30
Direct sow
May 1
Projected first harvest
Aug 29
Chayote is ready to harvest in about 120 days. Full zone 7 guide (both 7a and 7b) →
Not sure which half-zone you're in? Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
1 variety of chayote in the HomeSown library. Tap any for its full grow guide.
Common problems with chayote
What to watch for, with identification and treatment for each
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