When to Plant Lemon Balm in Zone 9
In USDA zone 9, plant outdoors February 15 to April 26, and expect your first harvest around April 26.
Lemon Balm planting calendar for USDA Zone 9
Direct sow
Feb 15
Projected first harvest
Apr 26
Lemon Balm is ready to harvest in about 70 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 lemon balm
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 lemon balm need about 70 days to mature.
Varieties to grow
1 variety of lemon balm in the HomeSown library. Tap any for its full grow guide.
Common problems with lemon balm
What to watch for, with identification and treatment for each
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