When to Plant Purslane in Wisconsin
Wisconsin spans USDA hardiness 4a to 6a (zones 4a to 6a on this page). Plant purslane 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
Purslane planting calendar for Wisconsin, Zone 4a
Average last spring frost
May 15
Average first fall frost
September 20
Direct sow
May 22
Projected first harvest
Jul 11
Purslane is ready to harvest in about 50 days. Full zone 4 guide (both 4a and 4b) →
Purslane planting calendar for Wisconsin, Zone 4b
Average last spring frost
May 10
Average first fall frost
September 25
Direct sow
May 17
Projected first harvest
Jul 6
Purslane is ready to harvest in about 50 days. Full zone 4 guide (both 4a and 4b) →
Purslane planting calendar for Wisconsin, Zone 5a
Average last spring frost
May 5
Average first fall frost
October 1
Direct sow
May 12
Projected first harvest
Jul 1
Purslane is ready to harvest in about 50 days. Full zone 5 guide (both 5a and 5b) →
Purslane planting calendar for Wisconsin, Zone 5b
Average last spring frost
April 30
Average first fall frost
October 5
Direct sow
May 7
Projected first harvest
Jun 26
Purslane is ready to harvest in about 50 days. Full zone 5 guide (both 5a and 5b) →
Purslane planting calendar for Wisconsin, Zone 6a
Average last spring frost
April 25
Average first fall frost
October 10
Direct sow
May 2
Projected first harvest
Jun 21
Purslane is ready to harvest in about 50 days. Full zone 6 guide (both 6a and 6b) →
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 purslane in the HomeSown library. Tap any for its full grow guide.
Common problems with purslane
What to watch for, with identification and treatment for each
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