When to Plant Orach in Wyoming
Wyoming spans USDA hardiness 4a to 5b (zones 4a to 5b on this page). Plant orach 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
Orach planting calendar for Wyoming, Zone 4a
Average last spring frost
May 15
Average first fall frost
September 20
spring planting
Direct sow
May 1
Projected first harvest
Jun 10
fall planting
Direct sow
Aug 9
Projected first harvest
Sep 18
spring planting
fall planting
Orach is ready to harvest in about 40 days. Full zone 4 guide (both 4a and 4b) →
Orach planting calendar for Wyoming, Zone 4b
Average last spring frost
May 10
Average first fall frost
September 25
spring planting
Direct sow
Apr 26
Projected first harvest
Jun 5
fall planting
Direct sow
Aug 14
Projected first harvest
Sep 23
spring planting
fall planting
Orach is ready to harvest in about 40 days. Full zone 4 guide (both 4a and 4b) →
Orach planting calendar for Wyoming, Zone 5a
Average last spring frost
May 5
Average first fall frost
October 1
spring planting
Direct sow
Apr 21
Projected first harvest
May 31
fall planting
Direct sow
Aug 20
Projected first harvest
Sep 29
spring planting
fall planting
Orach is ready to harvest in about 40 days. Full zone 5 guide (both 5a and 5b) →
Orach planting calendar for Wyoming, Zone 5b
Average last spring frost
April 30
Average first fall frost
October 5
spring planting
Direct sow
Apr 16
Projected first harvest
May 26
fall planting
Direct sow
Aug 24
Projected first harvest
Oct 3
spring planting
fall planting
Orach is ready to harvest in about 40 days. Full zone 5 guide (both 5a and 5b) →
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 orach in the HomeSown library. Tap any for its full grow guide.
Common problems with orach
What to watch for, with identification and treatment for each
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