Home › Florence Fennel › Grow in South Dakota
Can You Grow Florence Fennel in South Dakota?
US · USDA Zone 4b · zones 3b, 4a, 4b, 5a, 5b
Florence fennel grows well here — it likes warm days and cool nights for bulb development.
Plant zones
South Dakota last frost
South Dakota first frost
Days to harvest
When to plant Florence Fennels in South Dakota
Direct sow
Harvest
Dates are approximate, based on South Dakota'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.
Gardening in South Dakota
South Dakota has a continental climate with cold winters and warm summers. Eastern South Dakota is Zone 4b-5a; western South Dakota is colder. Short growing seasons.
Frequently asked questions
Can you grow Florence Fennel in South Dakota?
Florence fennel grows well here — it likes warm days and cool nights for bulb development.
What zone is South Dakota?
South Dakota spans USDA Zone 4b (3b, 4a, 4b, 5a, 5b).
When do you plant Florence Fennels in South Dakota?
Plant Florence Fennels Apr 15, harvest Jun 19 – Jul 14.