When to Plant Catnip in Zone 9
In USDA zone 9, plant outdoors February 15 to May 16, and expect your first harvest around May 16.
Catnip planting calendar for USDA Zone 9
Direct sow
Feb 15
Projected first harvest
May 16
Catnip is ready to harvest in about 90 days. Dates use USDA zone 9a average frost dates. Set your ZIP in HomeSown for dates tuned to your exact location.
What zone 9 means for catnip
Average last spring frost
March 1
Average first fall frost
December 1
Those two dates are what set the schedule above. Zone 9 gives you roughly 275 frost-free days, and catnip need about 90 days to mature.
Varieties to grow
1 variety of catnip in the HomeSown library. Tap any for its full grow guide.
Common problems with catnip
What to watch for, with identification and treatment for each
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