When to Plant Rosemary in Nebraska
Nebraska spans USDA hardiness 5a to 6a (zones 5a to 6a on this page). Plant rosemary by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.
Jump to: Zone 5a · Zone 5b · Zone 6a
Rosemary planting calendar for Nebraska, Zone 5a
Average last spring frost
May 5
Average first fall frost
October 1
Start seeds indoors
Feb 24
Transplant outdoors
May 19
Projected first harvest
Aug 17
Most rosemary mature in about 90 days. Full zone 5 guide (both 5a and 5b) →
Rosemary planting calendar for Nebraska, Zone 5b
Average last spring frost
April 30
Average first fall frost
October 5
Start seeds indoors
Feb 19
Transplant outdoors
May 14
Projected first harvest
Aug 12
Most rosemary mature in about 90 days. Full zone 5 guide (both 5a and 5b) →
Rosemary planting calendar for Nebraska, Zone 6a
Average last spring frost
April 25
Average first fall frost
October 10
Start seeds indoors
Feb 14
Transplant outdoors
May 9
Projected first harvest
Aug 7
Most rosemary mature in about 90 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
2 varieties of rosemary in the HomeSown library. Tap any for its full grow guide.
Common problems with rosemary
What to watch for, with identification and treatment for each
🌱 Grow rosemary with a calendar built for your exact yard
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