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Can You Grow Brussels Sprouts in Kentucky?

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

Grows well here

Brussels sprouts grow here with a long enough frost-free season — frost actually improves them.

Plant zones

3a–9a

Kentucky last frost

mid-March

Kentucky first frost

mid-November

Days to harvest

90–180 days

When to plant Brussels Sproutses in Kentucky

Start indoors

Jan 17

Transplant

Mar 15

Harvest

Jun 13 – Sep 11

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

About Brussels Sprouts

Brussels sprouts have a long season but reward patience — sprouts actually improve after a light frost.

Start indoors 8 weeks before last frost. Plant in the sunniest spot. Needs a long season — start early. Frost improves flavour. Stake in exposed positions against autumn winds.

Full brussels sprouts 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.