When to Plant Collard Greens in Zone 5
In USDA zone 5, start seeds indoors around March 10, transplant or plant outdoors April 21 to July 5, and expect your first harvest around July 5. Zone 5 also has a fall planting window opening around July 23.
Collard Greens planting calendar for USDA Zone 5
spring planting
Start seeds indoors
Mar 10
Transplant outdoors
Apr 21
Projected first harvest
Jul 5
fall planting
Start seeds indoors
Jun 18
Transplant outdoors
Jul 23
Projected first harvest
Oct 6
spring planting
fall planting
Most collard greens mature in about 60 to 75 days depending on the variety. Dates use USDA zone 5a average frost dates. Set your ZIP in HomeSown for dates tuned to your exact location.
What zone 5 means for collard greens
Average last spring frost
May 5
Average first fall frost
October 1
Those two dates are what set the schedule above. Zone 5 gives you roughly 149 frost-free days, and collard greens need about 60 to 75 days depending on the variety to mature.
Varieties to grow
2 varieties of collard greens in the HomeSown library. Tap any for its full grow guide.
Common problems with collard greens
What to watch for, with identification and treatment for each
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