When to Plant Collard Greens in Zone 7
In USDA zone 7, start seeds indoors around February 18, transplant or plant outdoors April 1 to June 15, and expect your first harvest around June 15. Zone 7 also has a fall planting window opening around August 11.
Collard Greens planting calendar for USDA Zone 7
spring planting
Start seeds indoors
Feb 18
Transplant outdoors
Apr 1
Projected first harvest
Jun 15
fall planting
Start seeds indoors
Jul 7
Transplant outdoors
Aug 11
Projected first harvest
Oct 25
spring planting
fall planting
Most collard greens mature in about 60 to 75 days depending on the variety. Dates use USDA zone 7a average frost dates. Set your ZIP in HomeSown for dates tuned to your exact location.
What zone 7 means for collard greens
Average last spring frost
April 15
Average first fall frost
October 20
Those two dates are what set the schedule above. Zone 7 gives you roughly 188 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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