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Can You Grow Florence Fennel in Florida?

US · USDA Zone 9b · zones 8a, 8b, 9a, 9b, 10a, 10b

Grows well here

Florence fennel grows well here — it likes warm days and cool nights for bulb development.

Plant zones

4a–9b

Florida last frost

mid-January

Florida first frost

late December

Days to harvest

65–90 days

When to plant Florence Fennels in Florida

Direct sow

Jan 10

Harvest

Mar 16 – Apr 10

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

About Florence Fennel

Florence fennel produces an anise-flavored bulb at the base — sliced raw into salads or roasted, it is a Mediterranean staple. Note: fennel inhibits nearby plant growth, so keep it isolated in the garden.

Direct sow after last frost — fennel dislikes transplanting. Sow 1/4 inch deep, thin to 12 inches. Keep soil consistently moist while bulbing. Harvest when bulbs are 3 inches wide. Do NOT plant near tomatoes or peppers.

Full florence fennel growing guide →

Gardening in Florida

Florida is largely subtropical to tropical. North Florida has mild winters; South Florida and the Keys are essentially frost-free. Year-round growing is standard statewide.