When to Plant Bitter Melon in Zone 7
In USDA zone 7a, start seeds indoors around March 18, transplant or plant outdoors April 29 to July 8, and expect your first harvest around July 8. (7a shown here — see 7a and 7b dates separately below.)
Bitter Melon planting calendar for USDA Zone 7a
Average last spring frost
April 15
Average first fall frost
October 20
Start seeds indoors
Mar 18
Transplant outdoors
Apr 29
Projected first harvest
Jul 8
Bitter Melon is ready to harvest in about 70 days, needing roughly 188 frost-free days in zone 7a.
Bitter Melon planting calendar for USDA Zone 7b
Average last spring frost
April 10
Average first fall frost
October 30
Start seeds indoors
Mar 13
Transplant outdoors
Apr 24
Projected first harvest
Jul 3
Bitter Melon is ready to harvest in about 70 days, needing roughly 203 frost-free days in zone 7b.
Not sure whether you're in 7a or 7b? Set your ZIP in HomeSown for dates tuned to your exact location.
Varieties to grow
1 variety of bitter melon in the HomeSown library. Tap any for its full grow guide.
Common problems with bitter melon
What to watch for, with identification and treatment for each
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