When to Plant Luffa in Zone 10
In USDA zone 10a, start seeds indoors around December 19, transplant or plant outdoors February 13 to May 14, and expect your first harvest around May 14. (10a shown here — see 10a and 10b dates separately below.)
Luffa planting calendar for USDA Zone 10a
Average last spring frost
January 30
Average first fall frost
December 30
Start seeds indoors
Dec 19
Transplant outdoors
Feb 13
Projected first harvest
May 14
Luffa is ready to harvest in about 90 days, needing roughly 334 frost-free days in zone 10a.
Luffa planting calendar for USDA Zone 10b
Average last spring frost
January 30
Average first fall frost
December 30
Start seeds indoors
Dec 19
Transplant outdoors
Feb 13
Projected first harvest
May 14
Luffa is ready to harvest in about 90 days, needing roughly 334 frost-free days in zone 10b.
Not sure whether you're in 10a or 10b? Set your ZIP in HomeSown for dates tuned to your exact location.
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
🌱 Grow luffa with a calendar built for your exact yard
HomeSown turns your ZIP code into a personalized planting calendar, watering reminders, and pest help. Free to start.
Start your free garden →