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Can You Grow Broccoli in Ohio?
US · USDA Zone 5b · zones 5a, 5b, 6a
Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.
Plant zones
Ohio last frost
Ohio first frost
Days to harvest
When to plant Broccolis in Ohio
Start indoors
Transplant
Harvest
Dates are approximate, based on Ohio'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.
Gardening in Ohio
Ohio has a humid continental climate. Northern Ohio near Lake Erie is Zone 6a; inland areas are Zone 5b. Four seasons with a productive 6-month growing window.
Frequently asked questions
Can you grow Broccoli in Ohio?
Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.
What zone is Ohio?
Ohio spans USDA Zone 5b (5a, 5b, 6a).
When do you plant Broccolis in Ohio?
Plant Broccolis around early April (start indoors Feb 23), harvest Jun 6 – Jun 26.