When to Plant Egyptian Walking Onion in South Dakota
South Dakota spans USDA hardiness 4a to 5b (zones 4a to 5b on this page). Plant egyptian walking onion 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
Egyptian Walking Onion planting calendar for South Dakota, Zone 4a
Average last spring frost
May 15
Average first fall frost
September 20
spring planting
Direct sow
May 15
Projected first harvest
Jun 29
fall planting
Direct sow
Sep 6
Projected first harvest
Oct 21
spring planting
fall planting
Egyptian Walking Onion is ready to harvest in about 45 days. Full zone 4 guide (both 4a and 4b) →
Egyptian Walking Onion planting calendar for South Dakota, Zone 4b
Average last spring frost
May 10
Average first fall frost
September 25
spring planting
Direct sow
May 10
Projected first harvest
Jun 24
fall planting
Direct sow
Sep 11
Projected first harvest
Oct 26
spring planting
fall planting
Egyptian Walking Onion is ready to harvest in about 45 days. Full zone 4 guide (both 4a and 4b) →
Egyptian Walking Onion planting calendar for South Dakota, Zone 5a
Average last spring frost
May 5
Average first fall frost
October 1
spring planting
Direct sow
May 5
Projected first harvest
Jun 19
fall planting
Direct sow
Sep 17
Projected first harvest
Nov 1
spring planting
fall planting
Egyptian Walking Onion is ready to harvest in about 45 days. Full zone 5 guide (both 5a and 5b) →
Egyptian Walking Onion planting calendar for South Dakota, Zone 5b
Average last spring frost
April 30
Average first fall frost
October 5
spring planting
Direct sow
Apr 30
Projected first harvest
Jun 14
fall planting
Direct sow
Sep 21
Projected first harvest
Nov 5
spring planting
fall planting
Egyptian Walking Onion is ready to harvest in about 45 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 egyptian walking onion in the HomeSown library. Tap any for its full grow guide.
Common problems with egyptian walking onion
What to watch for, with identification and treatment for each
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