When to Plant Luffa in Zone 9
In USDA zone 9, start seeds indoors around January 18, transplant or plant outdoors March 15 to June 13, and expect your first harvest around June 13.
Luffa planting calendar for USDA Zone 9
Start seeds indoors
Jan 18
Transplant outdoors
Mar 15
Projected first harvest
Jun 13
Luffa 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 luffa
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 luffa need about 90 days to mature.
Varieties to grow
1 variety of luffa in the HomeSown library. Tap any for its full grow guide.
Common problems with luffa
What to watch for, with identification and treatment for each
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