When to Plant Valerian in Arkansas
Arkansas spans USDA hardiness 7a to 8b (zones 7a to 8b on this page). Plant valerian by your local frost date, not the calendar — pick your zone below for exact start-indoors, transplant, and harvest dates.
Jump to: Zone 7a · Zone 7b · Zone 8a · Zone 8b
Valerian planting calendar for Arkansas, Zone 7a
Average last spring frost
April 15
Average first fall frost
October 20
Start seeds indoors
Feb 18
Transplant outdoors
Apr 15
Projected first harvest
Sep 12
Valerian is ready to harvest in about 150 days. Full zone 7 guide (both 7a and 7b) →
Valerian planting calendar for Arkansas, Zone 7b
Average last spring frost
April 10
Average first fall frost
October 30
Start seeds indoors
Feb 13
Transplant outdoors
Apr 10
Projected first harvest
Sep 7
Valerian is ready to harvest in about 150 days. Full zone 7 guide (both 7a and 7b) →
Valerian planting calendar for Arkansas, Zone 8a
Average last spring frost
April 1
Average first fall frost
November 10
Start seeds indoors
Feb 4
Transplant outdoors
Apr 1
Projected first harvest
Aug 29
Valerian is ready to harvest in about 150 days. Full zone 8 guide (both 8a and 8b) →
Valerian planting calendar for Arkansas, Zone 8b
Average last spring frost
March 20
Average first fall frost
November 20
Start seeds indoors
Jan 23
Transplant outdoors
Mar 20
Projected first harvest
Aug 17
Valerian is ready to harvest in about 150 days. Full zone 8 guide (both 8a and 8b) →
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 valerian in the HomeSown library. Tap any for its full grow guide.
Common problems with valerian
What to watch for, with identification and treatment for each
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