When to Plant Borage in North Carolina
North Carolina spans USDA hardiness 6b to 9a (zones 6b to 9a on this page). Plant borage by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.
Jump to: Zone 6b · Zone 7a · Zone 7b · Zone 8a · Zone 8b · Zone 9a
Borage planting calendar for North Carolina, Zone 6b
Average last spring frost
April 20
Average first fall frost
October 15
Direct sow
Apr 6
Projected first harvest
Jun 5
Borage is ready to harvest in about 60 days. Full zone 6 guide (both 6a and 6b) →
Borage planting calendar for North Carolina, Zone 7a
Average last spring frost
April 15
Average first fall frost
October 20
Direct sow
Apr 1
Projected first harvest
May 31
Borage is ready to harvest in about 60 days. Full zone 7 guide (both 7a and 7b) →
Borage planting calendar for North Carolina, Zone 7b
Average last spring frost
April 10
Average first fall frost
October 30
Direct sow
Mar 27
Projected first harvest
May 26
Borage is ready to harvest in about 60 days. Full zone 7 guide (both 7a and 7b) →
Borage planting calendar for North Carolina, Zone 8a
Average last spring frost
April 1
Average first fall frost
November 10
Direct sow
Mar 18
Projected first harvest
May 17
Borage is ready to harvest in about 60 days. Full zone 8 guide (both 8a and 8b) →
Borage planting calendar for North Carolina, Zone 8b
Average last spring frost
March 20
Average first fall frost
November 20
Direct sow
Mar 6
Projected first harvest
May 5
Borage is ready to harvest in about 60 days. Full zone 8 guide (both 8a and 8b) →
Borage planting calendar for North Carolina, Zone 9a
Average last spring frost
March 1
Average first fall frost
December 1
Direct sow
Feb 15
Projected first harvest
Apr 16
Borage is ready to harvest in about 60 days. Full zone 9 guide (both 9a and 9b) →
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 borage in the HomeSown library. Tap any for its full grow guide.
Common problems with borage
What to watch for, with identification and treatment for each
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