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Can You Grow Broccoli in Kentucky?

US · USDA Zone 6b · zones 5b, 6a, 6b, 7a

Grows well here

Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.

Plant zones

2a–9b

Kentucky last frost

mid-March

Kentucky first frost

mid-November

Days to harvest

60–80 days

When to plant Broccolis in Kentucky

Start indoors

Jan 31

Transplant

Mar 15

Harvest

May 14 – Jun 3

Dates are approximate, based on Kentucky's average frost dates. Your exact yard may vary by microclimate.

About Broccoli

Broccoli is a cool-season crop that produces best in spring and fall when temperatures are moderate.

Start indoors 6-8 weeks before last frost for spring planting or direct sow in midsummer for fall. Harvest the main head before it flowers — side shoots continue producing after.

Full broccoli growing guide →

Gardening in Kentucky

Kentucky has a humid continental climate transitioning to subtropical in the south. Long warm summers support tomatoes, peppers, and most common vegetables. Tobacco country.

See what grows well in Kentucky →

Frequently asked questions

Can you grow Broccoli in Kentucky?

Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.

What zone is Kentucky?

Kentucky spans USDA Zone 6b (5b, 6a, 6b, 7a).

When do you plant Broccolis in Kentucky?

Plant Broccolis around mid-March (start indoors Jan 31), harvest May 14 – Jun 3.