When to Plant French Tarragon in Zone 3
In USDA zone 3a, plant outdoors June 13 to August 27, and expect your first harvest around August 27. (3a shown here — see 3a and 3b dates separately below.)
French Tarragon planting calendar for USDA Zone 3a
Average last spring frost
May 30
Average first fall frost
September 10
Direct sow
Jun 13
Projected first harvest
Aug 27
French Tarragon is ready to harvest in about 75 days, needing roughly 103 frost-free days in zone 3a.
French Tarragon planting calendar for USDA Zone 3b
Average last spring frost
May 20
Average first fall frost
September 15
Direct sow
Jun 3
Projected first harvest
Aug 17
French Tarragon is ready to harvest in about 75 days, needing roughly 118 frost-free days in zone 3b.
Not sure whether you're in 3a or 3b? Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
1 variety of french tarragon in the HomeSown library. Tap any for its full grow guide.
Common problems with french tarragon
What to watch for, with identification and treatment for each
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